8837996830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1581037}}^1$

素因数の和:1581100

約数の個数: 32

約数和(自身を含む): 17530549344

約数和(自身を除く): 8692552514

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 1581037, 3162074, 7905185, 15810370, 20553481, 41106962, 67984591, 102767405, 135969182, 205534810, 339922955, 679845910, 883799683, 1767599366, 4418998415, 8837996830]

約数ペア:

[(1, 8837996830), (2, 4418998415), (5, 1767599366), (10, 883799683), (13, 679845910), (26, 339922955), (43, 205534810), (65, 135969182), (86, 102767405), (130, 67984591), (215, 41106962), (430, 20553481), (559, 15810370), (1118, 7905185), (2795, 3162074), (5590, 1581037)]