426627708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2734793}}^1$

素因数の和:2734813

約数の個数: 24

約数和(自身を含む): 1072039248

約数和(自身を除く): 645411540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2734793, 5469586, 8204379, 10939172, 16408758, 32817516, 35552309, 71104618, 106656927, 142209236, 213313854, 426627708]

約数ペア:

[(1, 426627708), (2, 213313854), (3, 142209236), (4, 106656927), (6, 71104618), (12, 35552309), (13, 32817516), (26, 16408758), (39, 10939172), (52, 8204379), (78, 5469586), (156, 2734793)]