64613926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{9901}}^1$

素因数の和:10167

約数の個数: 16

約数和(自身を含む): 104802768

約数和(自身を除く): 40188842

約数列:

[1, 2, 13, 26, 251, 502, 3263, 6526, 9901, 19802, 128713, 257426, 2485151, 4970302, 32306963, 64613926]

約数ペア:

[(1, 64613926), (2, 32306963), (13, 4970302), (26, 2485151), (251, 257426), (502, 128713), (3263, 19802), (6526, 9901)]