20131531742

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3794107}}^1$

素因数の和:3794495

約数の個数: 16

約数和(自身を含む): 34602264960

約数和(自身を除く): 14470733218

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 3794107, 7588214, 26558749, 53117498, 1437966553, 2875933106, 10065765871, 20131531742]

約数ペア:

[(1, 20131531742), (2, 10065765871), (7, 2875933106), (14, 1437966553), (379, 53117498), (758, 26558749), (2653, 7588214), (5306, 3794107)]