26690530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{62071}}^1$

素因数の和:62121

約数の個数: 16

約数和(自身を含む): 49161024

約数和(自身を除く): 22470494

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 62071, 124142, 310355, 620710, 2669053, 5338106, 13345265, 26690530]

約数ペア:

[(1, 26690530), (2, 13345265), (5, 5338106), (10, 2669053), (43, 620710), (86, 310355), (215, 124142), (430, 62071)]