12979824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 160

約数和(自身を含む): 41330688

約数和(自身を除く): 28350864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 61, 62, 66, 78, 88, 93, 104, 122, 124, 132, 143, 156, 176, 183, 186, 208, 244, 248, 264, 286, 312, 341, 366, 372, 403, 429, 488, 496, 528, 572, 624, 671, 682, 732, 744, 793, 806, 858, 976, 1023, 1144, 1209, 1342, 1364, 1464, 1488, 1586, 1612, 1716, 1891, 2013, 2046, 2288, 2379, 2418, 2684, 2728, 2928, 3172, 3224, 3432, 3782, 4026, 4092, 4433, 4758, 4836, 5368, 5456, 5673, 6344, 6448, 6864, 7564, 8052, 8184, 8723, 8866, 9516, 9672, 10736, 11346, 12688, 13299, 15128, 16104, 16368, 17446, 17732, 19032, 19344, 20801, 22692, 24583, 26169, 26598, 30256, 32208, 34892, 35464, 38064, 41602, 45384, 49166, 52338, 53196, 62403, 69784, 70928, 73749, 83204, 90768, 98332, 104676, 106392, 124806, 139568, 147498, 166408, 196664, 209352, 212784, 249612, 270413, 294996, 332816, 393328, 418704, 499224, 540826, 589992, 811239, 998448, 1081652, 1179984, 1622478, 2163304, 3244956, 4326608, 6489912, 12979824]

約数ペア:

[(1, 12979824), (2, 6489912), (3, 4326608), (4, 3244956), (6, 2163304), (8, 1622478), (11, 1179984), (12, 1081652), (13, 998448), (16, 811239), (22, 589992), (24, 540826), (26, 499224), (31, 418704), (33, 393328), (39, 332816), (44, 294996), (48, 270413), (52, 249612), (61, 212784), (62, 209352), (66, 196664), (78, 166408), (88, 147498), (93, 139568), (104, 124806), (122, 106392), (124, 104676), (132, 98332), (143, 90768), (156, 83204), (176, 73749), (183, 70928), (186, 69784), (208, 62403), (244, 53196), (248, 52338), (264, 49166), (286, 45384), (312, 41602), (341, 38064), (366, 35464), (372, 34892), (403, 32208), (429, 30256), (488, 26598), (496, 26169), (528, 24583), (572, 22692), (624, 20801), (671, 19344), (682, 19032), (732, 17732), (744, 17446), (793, 16368), (806, 16104), (858, 15128), (976, 13299), (1023, 12688), (1144, 11346), (1209, 10736), (1342, 9672), (1364, 9516), (1464, 8866), (1488, 8723), (1586, 8184), (1612, 8052), (1716, 7564), (1891, 6864), (2013, 6448), (2046, 6344), (2288, 5673), (2379, 5456), (2418, 5368), (2684, 4836), (2728, 4758), (2928, 4433), (3172, 4092), (3224, 4026), (3432, 3782)]