13217259085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1\times {\mathrm{87119}}^1$

素因数の和:88740

約数の個数: 16

約数和(自身を含む): 16706131200

約数和(自身を除く): 3488872115

約数列:

[1, 5, 19, 95, 1597, 7985, 30343, 87119, 151715, 435595, 1655261, 8276305, 139129043, 695645215, 2643451817, 13217259085]

約数ペア:

[(1, 13217259085), (5, 2643451817), (19, 695645215), (95, 139129043), (1597, 8276305), (7985, 1655261), (30343, 435595), (87119, 151715)]