15702420097

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1297399}}^1$

素因数の和:1297445

約数の個数: 24

約数和(自身を含む): 20706504000

約数和(自身を除く): 5004083903

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 12103, 1297399, 9081793, 16866187, 24650581, 63572551, 118063309, 172554067, 320457553, 826443163, 1207878469, 2243202871, 15702420097]

約数ペア:

[(1, 15702420097), (7, 2243202871), (13, 1207878469), (19, 826443163), (49, 320457553), (91, 172554067), (133, 118063309), (247, 63572551), (637, 24650581), (931, 16866187), (1729, 9081793), (12103, 1297399)]