826702630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6359251}}^1$

素因数の和:6359271

約数の個数: 16

約数和(自身を含む): 1602531504

約数和(自身を除く): 775828874

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6359251, 12718502, 31796255, 63592510, 82670263, 165340526, 413351315, 826702630]

約数ペア:

[(1, 826702630), (2, 413351315), (5, 165340526), (10, 82670263), (13, 63592510), (26, 31796255), (65, 12718502), (130, 6359251)]