13231559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 15409440

約数和(自身を除く): 2177881

約数列:

[1, 11, 17, 173, 187, 409, 1903, 2941, 4499, 6953, 32351, 70757, 76483, 778327, 1202869, 13231559]

約数ペア:

[(1, 13231559), (11, 1202869), (17, 778327), (173, 76483), (187, 70757), (409, 32351), (1903, 6953), (2941, 4499)]