8911370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5273}}^1$

素因数の和:5306

約数の個数: 24

約数和(自身を含む): 17372556

約数和(自身を除く): 8461186

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 5273, 10546, 26365, 52730, 68549, 137098, 342745, 685490, 891137, 1782274, 4455685, 8911370]

約数ペア:

[(1, 8911370), (2, 4455685), (5, 1782274), (10, 891137), (13, 685490), (26, 342745), (65, 137098), (130, 68549), (169, 52730), (338, 26365), (845, 10546), (1690, 5273)]