64022668

素因数分解:

$2^2\times {\mathrm{1259}}^1\times {\mathrm{12713}}^1$

素因数の和:13976

約数の個数: 12

約数和(自身を含む): 112137480

約数和(自身を除く): 48114812

約数列:

[1, 2, 4, 1259, 2518, 5036, 12713, 25426, 50852, 16005667, 32011334, 64022668]

約数ペア:

[(1, 64022668), (2, 32011334), (4, 16005667), (1259, 50852), (2518, 25426), (5036, 12713)]