376101310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{17749}}^1$

素因数の和:17932

約数の個数: 32

約数和(自身を含む): 733572000

約数和(自身を除く): 357470690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 4238, 10595, 17749, 21190, 35498, 88745, 177490, 230737, 461474, 1153685, 2307370, 2893087, 5786174, 14465435, 28930870, 37610131, 75220262, 188050655, 376101310]

約数ペア:

[(1, 376101310), (2, 188050655), (5, 75220262), (10, 37610131), (13, 28930870), (26, 14465435), (65, 5786174), (130, 2893087), (163, 2307370), (326, 1153685), (815, 461474), (1630, 230737), (2119, 177490), (4238, 88745), (10595, 35498), (17749, 21190)]