1036408009

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{669947}}^1$

素因数の和:669984

約数の個数: 16

約数和(自身を含む): 1350615168

約数和(自身を除く): 314207159

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 669947, 4689629, 8709311, 11389099, 60965177, 79723693, 148058287, 1036408009]

約数ペア:

[(1, 1036408009), (7, 148058287), (13, 79723693), (17, 60965177), (91, 11389099), (119, 8709311), (221, 4689629), (1547, 669947)]