64526254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{145987}}^1$

素因数の和:146019

約数の個数: 16

約数和(自身を含む): 110366928

約数和(自身を除く): 45840674

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 145987, 291974, 1897831, 2481779, 3795662, 4963558, 32263127, 64526254]

約数ペア:

[(1, 64526254), (2, 32263127), (13, 4963558), (17, 3795662), (26, 2481779), (34, 1897831), (221, 291974), (442, 145987)]