13431626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1439}}^1$

素因数の和:1813

約数の個数: 16

約数和(自身を含む): 21772800

約数和(自身を除く): 8341174

約数列:

[1, 2, 13, 26, 359, 718, 1439, 2878, 4667, 9334, 18707, 37414, 516601, 1033202, 6715813, 13431626]

約数ペア:

[(1, 13431626), (2, 6715813), (13, 1033202), (26, 516601), (359, 37414), (718, 18707), (1439, 9334), (2878, 4667)]