64540606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{130649}}^1$

素因数の和:130683

約数の個数: 16

約数和(自身を含む): 109746000

約数和(自身を除く): 45205394

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 130649, 261298, 1698437, 2482331, 3396874, 4964662, 32270303, 64540606]

約数ペア:

[(1, 64540606), (2, 32270303), (13, 4964662), (19, 3396874), (26, 2482331), (38, 1698437), (247, 261298), (494, 130649)]