13357820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{95413}}^1$

素因数の和:95429

約数の個数: 24

約数和(自身を含む): 32059104

約数和(自身を除く): 18701284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 95413, 190826, 381652, 477065, 667891, 954130, 1335782, 1908260, 2671564, 3339455, 6678910, 13357820]

約数ペア:

[(1, 13357820), (2, 6678910), (4, 3339455), (5, 2671564), (7, 1908260), (10, 1335782), (14, 954130), (20, 667891), (28, 477065), (35, 381652), (70, 190826), (140, 95413)]