387039692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{33377}}^1$

素因数の和:33617

約数の個数: 24

約数和(自身を含む): 732713856

約数和(自身を除く): 345674164

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2899, 5798, 11596, 33377, 66754, 133508, 433901, 867802, 1735604, 7443071, 14886142, 29772284, 96759923, 193519846, 387039692]

約数ペア:

[(1, 387039692), (2, 193519846), (4, 96759923), (13, 29772284), (26, 14886142), (52, 7443071), (223, 1735604), (446, 867802), (892, 433901), (2899, 133508), (5798, 66754), (11596, 33377)]