1789968232

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1323941}}^1$

素因数の和:1323973

約数の個数: 24

約数和(自身を含む): 3634220790

約数和(自身を除く): 1844252558

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1323941, 2647882, 5295764, 10591528, 17211233, 34422466, 68844932, 137689864, 223746029, 447492058, 894984116, 1789968232]

約数ペア:

[(1, 1789968232), (2, 894984116), (4, 447492058), (8, 223746029), (13, 137689864), (26, 68844932), (52, 34422466), (104, 17211233), (169, 10591528), (338, 5295764), (676, 2647882), (1352, 1323941)]