13886964

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 45089408

約数和(自身を除く): 31202444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 157, 162, 182, 189, 234, 243, 252, 273, 314, 324, 351, 364, 378, 468, 471, 486, 546, 567, 628, 702, 756, 819, 942, 972, 1053, 1092, 1099, 1134, 1404, 1413, 1638, 1701, 1884, 2041, 2106, 2198, 2268, 2457, 2826, 3159, 3276, 3297, 3402, 4082, 4212, 4239, 4396, 4914, 5652, 6123, 6318, 6594, 6804, 7371, 8164, 8478, 9828, 9891, 12246, 12636, 12717, 13188, 14287, 14742, 16956, 18369, 19782, 22113, 24492, 25434, 28574, 29484, 29673, 36738, 38151, 39564, 42861, 44226, 50868, 55107, 57148, 59346, 73476, 76302, 85722, 88452, 89019, 110214, 118692, 128583, 152604, 165321, 171444, 178038, 220428, 257166, 267057, 330642, 356076, 385749, 495963, 514332, 534114, 661284, 771498, 991926, 1068228, 1157247, 1542996, 1983852, 2314494, 3471741, 4628988, 6943482, 13886964]

約数ペア:

[(1, 13886964), (2, 6943482), (3, 4628988), (4, 3471741), (6, 2314494), (7, 1983852), (9, 1542996), (12, 1157247), (13, 1068228), (14, 991926), (18, 771498), (21, 661284), (26, 534114), (27, 514332), (28, 495963), (36, 385749), (39, 356076), (42, 330642), (52, 267057), (54, 257166), (63, 220428), (78, 178038), (81, 171444), (84, 165321), (91, 152604), (108, 128583), (117, 118692), (126, 110214), (156, 89019), (157, 88452), (162, 85722), (182, 76302), (189, 73476), (234, 59346), (243, 57148), (252, 55107), (273, 50868), (314, 44226), (324, 42861), (351, 39564), (364, 38151), (378, 36738), (468, 29673), (471, 29484), (486, 28574), (546, 25434), (567, 24492), (628, 22113), (702, 19782), (756, 18369), (819, 16956), (942, 14742), (972, 14287), (1053, 13188), (1092, 12717), (1099, 12636), (1134, 12246), (1404, 9891), (1413, 9828), (1638, 8478), (1701, 8164), (1884, 7371), (2041, 6804), (2106, 6594), (2198, 6318), (2268, 6123), (2457, 5652), (2826, 4914), (3159, 4396), (3276, 4239), (3297, 4212), (3402, 4082)]