13309838416

素因数分解:

$2^4\times 7^1\times {\mathrm{118837843}}^1$

素因数の和:118837858

約数の個数: 20

約数和(自身を含む): 29471785312

約数和(自身を除く): 16161946896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 118837843, 237675686, 475351372, 831864901, 950702744, 1663729802, 1901405488, 3327459604, 6654919208, 13309838416]

約数ペア:

[(1, 13309838416), (2, 6654919208), (4, 3327459604), (7, 1901405488), (8, 1663729802), (14, 950702744), (16, 831864901), (28, 475351372), (56, 237675686), (112, 118837843)]