1330559447014

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{195153923}}^1$

素因数の和:195154419

約数の個数: 16

約数和(自身を含む): 2285642757888

約数和(自身を除く): 955083310874

約数列:

[1, 2, 7, 14, 487, 974, 3409, 6818, 195153923, 390307846, 1366077461, 2732154922, 95039960501, 190079921002, 665279723507, 1330559447014]

約数ペア:

[(1, 1330559447014), (2, 665279723507), (7, 190079921002), (14, 95039960501), (487, 2732154922), (974, 1366077461), (3409, 390307846), (6818, 195153923)]