1520198086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{256877}}^1$

素因数の和:257159

約数の個数: 16

約数和(自身を含む): 2496854160

約数和(自身を除く): 976656074

約数列:

[1, 2, 11, 22, 269, 538, 2959, 5918, 256877, 513754, 2825647, 5651294, 69099913, 138199826, 760099043, 1520198086]

約数ペア:

[(1, 1520198086), (2, 760099043), (11, 138199826), (22, 69099913), (269, 5651294), (538, 2825647), (2959, 513754), (5918, 256877)]