13239390416

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4076167}}^1$

素因数の和:4076211

約数の個数: 40

約数和(自身を含む): 30326689920

約数和(自身を除く): 17087299504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 4076167, 8152334, 16304668, 28533169, 32609336, 57066338, 65218672, 114132676, 118208843, 228265352, 236417686, 456530704, 472835372, 827461901, 945670744, 1654923802, 1891341488, 3309847604, 6619695208, 13239390416]

約数ペア:

[(1, 13239390416), (2, 6619695208), (4, 3309847604), (7, 1891341488), (8, 1654923802), (14, 945670744), (16, 827461901), (28, 472835372), (29, 456530704), (56, 236417686), (58, 228265352), (112, 118208843), (116, 114132676), (203, 65218672), (232, 57066338), (406, 32609336), (464, 28533169), (812, 16304668), (1624, 8152334), (3248, 4076167)]