38161370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12763}}^1$

素因数の和:12806

約数の個数: 32

約数和(自身を含む): 77196672

約数和(自身を除く): 39035302

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 12763, 25526, 63815, 127630, 165919, 293549, 331838, 587098, 829595, 1467745, 1659190, 2935490, 3816137, 7632274, 19080685, 38161370]

約数ペア:

[(1, 38161370), (2, 19080685), (5, 7632274), (10, 3816137), (13, 2935490), (23, 1659190), (26, 1467745), (46, 829595), (65, 587098), (115, 331838), (130, 293549), (230, 165919), (299, 127630), (598, 63815), (1495, 25526), (2990, 12763)]