12810040688

素因数分解:

$2^4\times {\mathrm{1151}}^1\times {\mathrm{695593}}^1$

素因数の和:696752

約数の個数: 20

約数和(自身を含む): 24841052928

約数和(自身を除く): 12031012240

約数列:

[1, 2, 4, 8, 16, 1151, 2302, 4604, 9208, 18416, 695593, 1391186, 2782372, 5564744, 11129488, 800627543, 1601255086, 3202510172, 6405020344, 12810040688]

約数ペア:

[(1, 12810040688), (2, 6405020344), (4, 3202510172), (8, 1601255086), (16, 800627543), (1151, 11129488), (2302, 5564744), (4604, 2782372), (9208, 1391186), (18416, 695593)]