20130949447

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{169837}}^1$

素因数の和:169951

約数の個数: 24

約数和(自身を含む): 24395530320

約数和(自身を除く): 4264580873

約数列:

[1, 7, 41, 49, 59, 287, 413, 2009, 2419, 2891, 16933, 118531, 169837, 1188859, 6963317, 8322013, 10020383, 48743219, 70142681, 341202533, 410835703, 490998767, 2875849921, 20130949447]

約数ペア:

[(1, 20130949447), (7, 2875849921), (41, 490998767), (49, 410835703), (59, 341202533), (287, 70142681), (413, 48743219), (2009, 10020383), (2419, 8322013), (2891, 6963317), (16933, 1188859), (118531, 169837)]