12266543180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{58207}}^1$

素因数の和:58514

約数の個数: 48

約数和(自身を含む): 26491159296

約数和(自身を除く): 14224616116

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 257, 410, 514, 820, 1028, 1285, 2570, 5140, 10537, 21074, 42148, 52685, 58207, 105370, 116414, 210740, 232828, 291035, 582070, 1164140, 2386487, 4772974, 9545948, 11932435, 14959199, 23864870, 29918398, 47729740, 59836796, 74795995, 149591990, 299183980, 613327159, 1226654318, 2453308636, 3066635795, 6133271590, 12266543180]

約数ペア:

[(1, 12266543180), (2, 6133271590), (4, 3066635795), (5, 2453308636), (10, 1226654318), (20, 613327159), (41, 299183980), (82, 149591990), (164, 74795995), (205, 59836796), (257, 47729740), (410, 29918398), (514, 23864870), (820, 14959199), (1028, 11932435), (1285, 9545948), (2570, 4772974), (5140, 2386487), (10537, 1164140), (21074, 582070), (42148, 291035), (52685, 232828), (58207, 210740), (105370, 116414)]