13604635

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 18194400

約数和(自身を除く): 4589765

約数列:

[1, 5, 11, 55, 113, 121, 199, 565, 605, 995, 1243, 2189, 6215, 10945, 13673, 22487, 24079, 68365, 112435, 120395, 247357, 1236785, 2720927, 13604635]

約数ペア:

[(1, 13604635), (5, 2720927), (11, 1236785), (55, 247357), (113, 120395), (121, 112435), (199, 68365), (565, 24079), (605, 22487), (995, 13673), (1243, 10945), (2189, 6215)]