7398430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56911}}^1$

素因数の和:56931

約数の個数: 16

約数和(自身を含む): 14341824

約数和(自身を除く): 6943394

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 56911, 113822, 284555, 569110, 739843, 1479686, 3699215, 7398430]

約数ペア:

[(1, 7398430), (2, 3699215), (5, 1479686), (10, 739843), (13, 569110), (26, 284555), (65, 113822), (130, 56911)]