15413138

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1530

約数の個数: 24

約数和(自身を含む): 25860096

約数和(自身を除く): 10446958

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 1471, 2942, 5239, 10478, 19123, 38246, 45601, 91202, 248599, 497198, 592813, 1185626, 7706569, 15413138]

約数ペア:

[(1, 15413138), (2, 7706569), (13, 1185626), (26, 592813), (31, 497198), (62, 248599), (169, 91202), (338, 45601), (403, 38246), (806, 19123), (1471, 10478), (2942, 5239)]