12954808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{85229}}^1$

素因数の和:85254

約数の個数: 16

約数和(自身を含む): 25569000

約数和(自身を除く): 12614192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 85229, 170458, 340916, 681832, 1619351, 3238702, 6477404, 12954808]

約数ペア:

[(1, 12954808), (2, 6477404), (4, 3238702), (8, 1619351), (19, 681832), (38, 340916), (76, 170458), (152, 85229)]