18126862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41011}}^1$

素因数の和:41043

約数の個数: 16

約数和(自身を含む): 31005072

約数和(自身を除く): 12878210

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 41011, 82022, 533143, 697187, 1066286, 1394374, 9063431, 18126862]

約数ペア:

[(1, 18126862), (2, 9063431), (13, 1394374), (17, 1066286), (26, 697187), (34, 533143), (221, 82022), (442, 41011)]