9168172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1123}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 17404016

約数和(自身を除く): 8235844

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 1123, 2041, 2246, 4082, 4492, 8164, 14599, 29198, 58396, 176311, 352622, 705244, 2292043, 4584086, 9168172]

約数ペア:

[(1, 9168172), (2, 4584086), (4, 2292043), (13, 705244), (26, 352622), (52, 176311), (157, 58396), (314, 29198), (628, 14599), (1123, 8164), (2041, 4492), (2246, 4082)]