1072025138

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{9719}}^1$

素因数の和:10273

約数の個数: 16

約数和(自身を含む): 1624328640

約数和(自身を除く): 552303502

約数列:

[1, 2, 131, 262, 421, 842, 9719, 19438, 55151, 110302, 1273189, 2546378, 4091699, 8183398, 536012569, 1072025138]

約数ペア:

[(1, 1072025138), (2, 536012569), (131, 8183398), (262, 4091699), (421, 2546378), (842, 1273189), (9719, 110302), (19438, 55151)]