12168572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{971}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 23051952

約数和(自身を除く): 10883380

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 971, 1942, 3133, 3884, 6266, 12532, 12623, 25246, 50492, 234011, 468022, 936044, 3042143, 6084286, 12168572]

約数ペア:

[(1, 12168572), (2, 6084286), (4, 3042143), (13, 936044), (26, 468022), (52, 234011), (241, 50492), (482, 25246), (964, 12623), (971, 12532), (1942, 6266), (3133, 3884)]