140085608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1346977}}^1$

素因数の和:1346996

約数の個数: 16

約数和(自身を含む): 282865380

約数和(自身を除く): 142779772

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1346977, 2693954, 5387908, 10775816, 17510701, 35021402, 70042804, 140085608]

約数ペア:

[(1, 140085608), (2, 70042804), (4, 35021402), (8, 17510701), (13, 10775816), (26, 5387908), (52, 2693954), (104, 1346977)]