140109736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1347209}}^1$

素因数の和:1347228

約数の個数: 16

約数和(自身を含む): 282914100

約数和(自身を除く): 142804364

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1347209, 2694418, 5388836, 10777672, 17513717, 35027434, 70054868, 140109736]

約数ペア:

[(1, 140109736), (2, 70054868), (4, 35027434), (8, 17513717), (13, 10777672), (26, 5388836), (52, 2694418), (104, 1347209)]