31453162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71161}}^1$

素因数の和:71193

約数の個数: 16

約数和(自身を含む): 53798472

約数和(自身を除く): 22345310

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 71161, 142322, 925093, 1209737, 1850186, 2419474, 15726581, 31453162]

約数ペア:

[(1, 31453162), (2, 15726581), (13, 2419474), (17, 1850186), (26, 1209737), (34, 925093), (221, 142322), (442, 71161)]