26886418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 46811520

約数和(自身を除く): 19925102

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 221, 442, 767, 1003, 1031, 1534, 2006, 2062, 13039, 13403, 17527, 26078, 26806, 35054, 60829, 121658, 227851, 455702, 790777, 1034093, 1581554, 2068186, 13443209, 26886418]

約数ペア:

[(1, 26886418), (2, 13443209), (13, 2068186), (17, 1581554), (26, 1034093), (34, 790777), (59, 455702), (118, 227851), (221, 121658), (442, 60829), (767, 35054), (1003, 26806), (1031, 26078), (1534, 17527), (2006, 13403), (2062, 13039)]