64730458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{146449}}^1$

素因数の和:146481

約数の個数: 16

約数和(自身を含む): 110716200

約数和(自身を除く): 45985742

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 146449, 292898, 1903837, 2489633, 3807674, 4979266, 32365229, 64730458]

約数ペア:

[(1, 64730458), (2, 32365229), (13, 4979266), (17, 3807674), (26, 2489633), (34, 1903837), (221, 292898), (442, 146449)]