64674581686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13302053}}^1$

素因数の和:13302096

約数の個数: 32

約数和(自身を含む): 120676233888

約数和(自身を除く): 56001652202

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 13302053, 26604106, 146322583, 172926689, 226134901, 292645166, 345853378, 452269802, 1902193579, 2487483911, 2939753713, 3804387158, 4974967822, 5879507426, 32337290843, 64674581686]

約数ペア:

[(1, 64674581686), (2, 32337290843), (11, 5879507426), (13, 4974967822), (17, 3804387158), (22, 2939753713), (26, 2487483911), (34, 1902193579), (143, 452269802), (187, 345853378), (221, 292645166), (286, 226134901), (374, 172926689), (442, 146322583), (2431, 26604106), (4862, 13302053)]