12856728534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1\times {\mathrm{53017}}^1$

素因数の和:56144

約数の個数: 32

約数和(自身を含む): 27700844640

約数和(自身を除く): 14844116106

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3109, 6218, 9327, 18654, 40417, 53017, 80834, 106034, 121251, 159051, 242502, 318102, 689221, 1378442, 2067663, 4135326, 164829853, 329659706, 494489559, 988979118, 2142788089, 4285576178, 6428364267, 12856728534]

約数ペア:

[(1, 12856728534), (2, 6428364267), (3, 4285576178), (6, 2142788089), (13, 988979118), (26, 494489559), (39, 329659706), (78, 164829853), (3109, 4135326), (6218, 2067663), (9327, 1378442), (18654, 689221), (40417, 318102), (53017, 242502), (80834, 159051), (106034, 121251)]