80623166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{9907}}^1$

素因数の和:10235

約数の個数: 16

約数和(自身を含む): 130666704

約数和(自身を除く): 50043538

約数列:

[1, 2, 13, 26, 313, 626, 4069, 8138, 9907, 19814, 128791, 257582, 3100891, 6201782, 40311583, 80623166]

約数ペア:

[(1, 80623166), (2, 40311583), (13, 6201782), (26, 3100891), (313, 257582), (626, 128791), (4069, 19814), (8138, 9907)]