9968279204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{344161}}^1$

素因数の和:344735

約数の個数: 24

約数和(自身を含む): 18820154808

約数和(自身を除く): 8851875604

約数列:

[1, 2, 4, 13, 26, 52, 557, 1114, 2228, 7241, 14482, 28964, 344161, 688322, 1376644, 4474093, 8948186, 17896372, 191697677, 383395354, 766790708, 2492069801, 4984139602, 9968279204]

約数ペア:

[(1, 9968279204), (2, 4984139602), (4, 2492069801), (13, 766790708), (26, 383395354), (52, 191697677), (557, 17896372), (1114, 8948186), (2228, 4474093), (7241, 1376644), (14482, 688322), (28964, 344161)]