220382682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2825419}}^1$

素因数の和:2825437

約数の個数: 16

約数和(自身を含む): 474670560

約数和(自身を除く): 254287878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2825419, 5650838, 8476257, 16952514, 36730447, 73460894, 110191341, 220382682]

約数ペア:

[(1, 220382682), (2, 110191341), (3, 73460894), (6, 36730447), (13, 16952514), (26, 8476257), (39, 5650838), (78, 2825419)]