31164094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70507}}^1$

素因数の和:70539

約数の個数: 16

約数和(自身を含む): 53304048

約数和(自身を除く): 22139954

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 70507, 141014, 916591, 1198619, 1833182, 2397238, 15582047, 31164094]

約数ペア:

[(1, 31164094), (2, 15582047), (13, 2397238), (17, 1833182), (26, 1198619), (34, 916591), (221, 141014), (442, 70507)]