64442846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{14327}}^1$

素因数の和:14515

約数の個数: 16

約数和(自身を含む): 104709024

約数和(自身を除く): 40266178

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 14327, 28654, 186251, 372502, 2478571, 4957142, 32221423, 64442846]

約数ペア:

[(1, 64442846), (2, 32221423), (13, 4957142), (26, 2478571), (173, 372502), (346, 186251), (2249, 28654), (4498, 14327)]