1071466808

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{821677}}^1$

素因数の和:821846

約数の個数: 16

約数和(自身を含む): 2021327880

約数和(自身を除く): 949861072

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 821677, 1643354, 3286708, 6573416, 133933351, 267866702, 535733404, 1071466808]

約数ペア:

[(1, 1071466808), (2, 535733404), (4, 267866702), (8, 133933351), (163, 6573416), (326, 3286708), (652, 1643354), (1304, 821677)]