123016636

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{2441}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 221127984

約数和(自身を除く): 98111348

約数列:

[1, 2, 4, 43, 86, 172, 293, 586, 1172, 2441, 4882, 9764, 12599, 25198, 50396, 104963, 209926, 419852, 715213, 1430426, 2860852, 30754159, 61508318, 123016636]

約数ペア:

[(1, 123016636), (2, 61508318), (4, 30754159), (43, 2860852), (86, 1430426), (172, 715213), (293, 419852), (586, 209926), (1172, 104963), (2441, 50396), (4882, 25198), (9764, 12599)]