63390808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{609527}}^1$

素因数の和:609546

約数の個数: 16

約数和(自身を含む): 128000880

約数和(自身を除く): 64610072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 609527, 1219054, 2438108, 4876216, 7923851, 15847702, 31695404, 63390808]

約数ペア:

[(1, 63390808), (2, 31695404), (4, 15847702), (8, 7923851), (13, 4876216), (26, 2438108), (52, 1219054), (104, 609527)]