13098260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{93559}}^1$

素因数の和:93575

約数の個数: 24

約数和(自身を含む): 31436160

約数和(自身を除く): 18337900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 93559, 187118, 374236, 467795, 654913, 935590, 1309826, 1871180, 2619652, 3274565, 6549130, 13098260]

約数ペア:

[(1, 13098260), (2, 6549130), (4, 3274565), (5, 2619652), (7, 1871180), (10, 1309826), (14, 935590), (20, 654913), (28, 467795), (35, 374236), (70, 187118), (140, 93559)]