13305906490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42922279}}^1$

素因数の和:42922317

約数の個数: 16

約数和(自身を含む): 24723233280

約数和(自身を除く): 11417326790

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 42922279, 85844558, 214611395, 429222790, 1330590649, 2661181298, 6652953245, 13305906490]

約数ペア:

[(1, 13305906490), (2, 6652953245), (5, 2661181298), (10, 1330590649), (31, 429222790), (62, 214611395), (155, 85844558), (310, 42922279)]