64762910

素因数分解:

$2^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{5261}}^1$

素因数の和:6499

約数の個数: 16

約数和(自身を含む): 116690112

約数和(自身を除く): 51927202

約数列:

[1, 2, 5, 10, 1231, 2462, 5261, 6155, 10522, 12310, 26305, 52610, 6476291, 12952582, 32381455, 64762910]

約数ペア:

[(1, 64762910), (2, 32381455), (5, 12952582), (10, 6476291), (1231, 52610), (2462, 26305), (5261, 12310), (6155, 10522)]