13904930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106961}}^1$

素因数の和:106981

約数の個数: 16

約数和(自身を含む): 26954424

約数和(自身を除く): 13049494

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 106961, 213922, 534805, 1069610, 1390493, 2780986, 6952465, 13904930]

約数ペア:

[(1, 13904930), (2, 6952465), (5, 2780986), (10, 1390493), (13, 1069610), (26, 534805), (65, 213922), (130, 106961)]