870068566

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{41357}}^1$

素因数の和:41583

約数の個数: 16

約数和(自身を含む): 1333051056

約数和(自身を除く): 462982490

約数列:

[1, 2, 67, 134, 157, 314, 10519, 21038, 41357, 82714, 2770919, 5541838, 6493049, 12986098, 435034283, 870068566]

約数ペア:

[(1, 870068566), (2, 435034283), (67, 12986098), (134, 6493049), (157, 5541838), (314, 2770919), (10519, 82714), (21038, 41357)]