26335490

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 49206960

約数和(自身を除く): 22871470

約数列:

[1, 2, 5, 10, 37, 74, 109, 185, 218, 370, 545, 653, 1090, 1306, 3265, 4033, 6530, 8066, 20165, 24161, 40330, 48322, 71177, 120805, 142354, 241610, 355885, 711770, 2633549, 5267098, 13167745, 26335490]

約数ペア:

[(1, 26335490), (2, 13167745), (5, 5267098), (10, 2633549), (37, 711770), (74, 355885), (109, 241610), (185, 142354), (218, 120805), (370, 71177), (545, 48322), (653, 40330), (1090, 24161), (1306, 20165), (3265, 8066), (4033, 6530)]