12702988378

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{26321}}^1$

素因数の和:26562

約数の個数: 32

約数和(自身を含む): 20212137360

約数和(自身を除く): 7509148982

約数列:

[1, 2, 29, 53, 58, 106, 157, 314, 1537, 3074, 4553, 8321, 9106, 16642, 26321, 52642, 241309, 482618, 763309, 1395013, 1526618, 2790026, 4132397, 8264794, 40455377, 80910754, 119839513, 219017041, 239679026, 438034082, 6351494189, 12702988378]

約数ペア:

[(1, 12702988378), (2, 6351494189), (29, 438034082), (53, 239679026), (58, 219017041), (106, 119839513), (157, 80910754), (314, 40455377), (1537, 8264794), (3074, 4132397), (4553, 2790026), (8321, 1526618), (9106, 1395013), (16642, 763309), (26321, 482618), (52642, 241309)]