988894018

素因数分解:

$2^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{66449}}^1$

素因数の和:67521

約数の個数: 16

約数和(自身を含む): 1696867200

約数和(自身を除く): 707973182

約数列:

[1, 2, 7, 14, 1063, 2126, 7441, 14882, 66449, 132898, 465143, 930286, 70635287, 141270574, 494447009, 988894018]

約数ペア:

[(1, 988894018), (2, 494447009), (7, 141270574), (14, 70635287), (1063, 930286), (2126, 465143), (7441, 132898), (14882, 66449)]