12541572

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 33710040

約数和(自身を除く): 21168468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 82, 87, 116, 123, 164, 174, 246, 261, 293, 348, 369, 492, 522, 586, 738, 879, 1044, 1172, 1189, 1476, 1758, 2378, 2637, 3516, 3567, 4756, 5274, 7134, 8497, 10548, 10701, 12013, 14268, 16994, 21402, 24026, 25491, 33988, 36039, 42804, 48052, 50982, 72078, 76473, 101964, 108117, 144156, 152946, 216234, 305892, 348377, 432468, 696754, 1045131, 1393508, 2090262, 3135393, 4180524, 6270786, 12541572]

約数ペア:

[(1, 12541572), (2, 6270786), (3, 4180524), (4, 3135393), (6, 2090262), (9, 1393508), (12, 1045131), (18, 696754), (29, 432468), (36, 348377), (41, 305892), (58, 216234), (82, 152946), (87, 144156), (116, 108117), (123, 101964), (164, 76473), (174, 72078), (246, 50982), (261, 48052), (293, 42804), (348, 36039), (369, 33988), (492, 25491), (522, 24026), (586, 21402), (738, 16994), (879, 14268), (1044, 12013), (1172, 10701), (1189, 10548), (1476, 8497), (1758, 7134), (2378, 5274), (2637, 4756), (3516, 3567)]