12850876

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 23256576

約数和(自身を除く): 10405700

約数列:

[1, 2, 4, 41, 82, 127, 164, 254, 508, 617, 1234, 2468, 5207, 10414, 20828, 25297, 50594, 78359, 101188, 156718, 313436, 3212719, 6425438, 12850876]

約数ペア:

[(1, 12850876), (2, 6425438), (4, 3212719), (41, 313436), (82, 156718), (127, 101188), (164, 78359), (254, 50594), (508, 25297), (617, 20828), (1234, 10414), (2468, 5207)]