2142650159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{2801}}^1$

素因数の和:3015

約数の個数: 24

約数和(自身を含む): 2451122352

約数和(自身を除く): 308472193

約数列:

[1, 13, 19, 163, 247, 361, 2119, 2801, 3097, 4693, 36413, 40261, 53219, 58843, 456563, 691847, 764959, 1011161, 5935319, 8674697, 13145093, 112771061, 164819243, 2142650159]

約数ペア:

[(1, 2142650159), (13, 164819243), (19, 112771061), (163, 13145093), (247, 8674697), (361, 5935319), (2119, 1011161), (2801, 764959), (3097, 691847), (4693, 456563), (36413, 58843), (40261, 53219)]