426160930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{192833}}^1$

素因数の和:192870

約数の個数: 32

約数和(自身を含む): 874695024

約数和(自身を除く): 448534094

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 192833, 385666, 964165, 1928330, 2506829, 3278161, 5013658, 6556322, 12534145, 16390805, 25068290, 32781610, 42616093, 85232186, 213080465, 426160930]

約数ペア:

[(1, 426160930), (2, 213080465), (5, 85232186), (10, 42616093), (13, 32781610), (17, 25068290), (26, 16390805), (34, 12534145), (65, 6556322), (85, 5013658), (130, 3278161), (170, 2506829), (221, 1928330), (442, 964165), (1105, 385666), (2210, 192833)]