26520323

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 28913760

約数和(自身を除く): 2393437

約数列:

[1, 17, 59, 137, 193, 1003, 2329, 3281, 8083, 11387, 26441, 137411, 193579, 449497, 1560019, 26520323]

約数ペア:

[(1, 26520323), (17, 1560019), (59, 449497), (137, 193579), (193, 137411), (1003, 26441), (2329, 11387), (3281, 8083)]