72774910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{559807}}^1$

素因数の和:559827

約数の個数: 16

約数和(自身を含む): 141071616

約数和(自身を除く): 68296706

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 559807, 1119614, 2799035, 5598070, 7277491, 14554982, 36387455, 72774910]

約数ペア:

[(1, 72774910), (2, 36387455), (5, 14554982), (10, 7277491), (13, 5598070), (26, 2799035), (65, 1119614), (130, 559807)]