945213022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2138491}}^1$

素因数の和:2138523

約数の個数: 16

約数和(自身を含む): 1616699952

約数和(自身を除く): 671486930

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2138491, 4276982, 27800383, 36354347, 55600766, 72708694, 472606511, 945213022]

約数ペア:

[(1, 945213022), (2, 472606511), (13, 72708694), (17, 55600766), (26, 36354347), (34, 27800383), (221, 4276982), (442, 2138491)]