131566110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337349}}^1$

素因数の和:337372

約数の個数: 32

約数和(自身を含む): 340048800

約数和(自身を除く): 208482690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 337349, 674698, 1012047, 1686745, 2024094, 3373490, 4385537, 5060235, 8771074, 10120470, 13156611, 21927685, 26313222, 43855370, 65783055, 131566110]

約数ペア:

[(1, 131566110), (2, 65783055), (3, 43855370), (5, 26313222), (6, 21927685), (10, 13156611), (13, 10120470), (15, 8771074), (26, 5060235), (30, 4385537), (39, 3373490), (65, 2024094), (78, 1686745), (130, 1012047), (195, 674698), (390, 337349)]