25173694

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 46823616

約数和(自身を除く): 21649922

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 881, 1099, 1762, 2041, 2198, 4082, 6167, 11453, 12334, 14287, 22906, 28574, 80171, 138317, 160342, 276634, 968219, 1798121, 1936438, 3596242, 12586847, 25173694]

約数ペア:

[(1, 25173694), (2, 12586847), (7, 3596242), (13, 1936438), (14, 1798121), (26, 968219), (91, 276634), (157, 160342), (182, 138317), (314, 80171), (881, 28574), (1099, 22906), (1762, 14287), (2041, 12334), (2198, 11453), (4082, 6167)]