9131330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70241}}^1$

素因数の和:70261

約数の個数: 16

約数和(自身を含む): 17700984

約数和(自身を除く): 8569654

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 70241, 140482, 351205, 702410, 913133, 1826266, 4565665, 9131330]

約数ペア:

[(1, 9131330), (2, 4565665), (5, 1826266), (10, 913133), (13, 702410), (26, 351205), (65, 140482), (130, 70241)]