1317432818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4721}}^1\times {\mathrm{10733}}^1$

素因数の和:15469

約数の個数: 16

約数和(自身を含む): 2128809816

約数和(自身を除く): 811376998

約数列:

[1, 2, 13, 26, 4721, 9442, 10733, 21466, 61373, 122746, 139529, 279058, 50670493, 101340986, 658716409, 1317432818]

約数ペア:

[(1, 1317432818), (2, 658716409), (13, 101340986), (26, 50670493), (4721, 279058), (9442, 139529), (10733, 122746), (21466, 61373)]