111843472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{537709}}^1$

素因数の和:537730

約数の個数: 20

約数和(自身を含む): 233366140

約数和(自身を除く): 121522668

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 537709, 1075418, 2150836, 4301672, 6990217, 8603344, 13980434, 27960868, 55921736, 111843472]

約数ペア:

[(1, 111843472), (2, 55921736), (4, 27960868), (8, 13980434), (13, 8603344), (16, 6990217), (26, 4301672), (52, 2150836), (104, 1075418), (208, 537709)]