64659426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{828967}}^1$

素因数の和:828985

約数の個数: 16

約数和(自身を含む): 139266624

約数和(自身を除く): 74607198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 828967, 1657934, 2486901, 4973802, 10776571, 21553142, 32329713, 64659426]

約数ペア:

[(1, 64659426), (2, 32329713), (3, 21553142), (6, 10776571), (13, 4973802), (26, 2486901), (39, 1657934), (78, 828967)]