580567

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 16

約数和(自身を含む): 689472

約数和(自身を除く): 108905

約数列:

[1, 13, 17, 37, 71, 221, 481, 629, 923, 1207, 2627, 8177, 15691, 34151, 44659, 580567]

約数ペア:

[(1, 580567), (13, 44659), (17, 34151), (37, 15691), (71, 8177), (221, 2627), (481, 1207), (629, 923)]