2026655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 2610144

約数和(自身を除く): 583489

約数列:

[1, 5, 17, 85, 113, 211, 565, 1055, 1921, 3587, 9605, 17935, 23843, 119215, 405331, 2026655]

約数ペア:

[(1, 2026655), (5, 405331), (17, 119215), (85, 23843), (113, 17935), (211, 9605), (565, 3587), (1055, 1921)]