12531948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 35185920

約数和(自身を除く): 22653972

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 67, 78, 109, 132, 134, 143, 156, 201, 218, 268, 286, 327, 402, 429, 436, 572, 654, 737, 804, 858, 871, 1199, 1308, 1417, 1474, 1716, 1742, 2211, 2398, 2613, 2834, 2948, 3484, 3597, 4251, 4422, 4796, 5226, 5668, 7194, 7303, 8502, 8844, 9581, 10452, 14388, 14606, 15587, 17004, 19162, 21909, 28743, 29212, 31174, 38324, 43818, 46761, 57486, 62348, 80333, 87636, 93522, 94939, 114972, 160666, 187044, 189878, 240999, 284817, 321332, 379756, 481998, 569634, 963996, 1044329, 1139268, 2088658, 3132987, 4177316, 6265974, 12531948]

約数ペア:

[(1, 12531948), (2, 6265974), (3, 4177316), (4, 3132987), (6, 2088658), (11, 1139268), (12, 1044329), (13, 963996), (22, 569634), (26, 481998), (33, 379756), (39, 321332), (44, 284817), (52, 240999), (66, 189878), (67, 187044), (78, 160666), (109, 114972), (132, 94939), (134, 93522), (143, 87636), (156, 80333), (201, 62348), (218, 57486), (268, 46761), (286, 43818), (327, 38324), (402, 31174), (429, 29212), (436, 28743), (572, 21909), (654, 19162), (737, 17004), (804, 15587), (858, 14606), (871, 14388), (1199, 10452), (1308, 9581), (1417, 8844), (1474, 8502), (1716, 7303), (1742, 7194), (2211, 5668), (2398, 5226), (2613, 4796), (2834, 4422), (2948, 4251), (3484, 3597)]