63830416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{306877}}^1$

素因数の和:306898

約数の個数: 20

約数和(自身を含む): 133185052

約数和(自身を除く): 69354636

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 306877, 613754, 1227508, 2455016, 3989401, 4910032, 7978802, 15957604, 31915208, 63830416]

約数ペア:

[(1, 63830416), (2, 31915208), (4, 15957604), (8, 7978802), (13, 4910032), (16, 3989401), (26, 2455016), (52, 1227508), (104, 613754), (208, 306877)]