870812386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2797}}^1\times {\mathrm{9157}}^1$

素因数の和:11973

約数の個数: 16

約数和(自身を含む): 1383700536

約数和(自身を除く): 512888150

約数列:

[1, 2, 17, 34, 2797, 5594, 9157, 18314, 47549, 95098, 155669, 311338, 25612129, 51224258, 435406193, 870812386]

約数ペア:

[(1, 870812386), (2, 435406193), (17, 51224258), (34, 25612129), (2797, 311338), (5594, 155669), (9157, 95098), (18314, 47549)]