2013233551

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{30593}}^1$

素因数の和:30703

約数の個数: 24

約数和(自身を含む): 2511155520

約数和(自身を除く): 497921969

約数列:

[1, 7, 17, 49, 79, 119, 553, 833, 1343, 3871, 9401, 30593, 65807, 214151, 520081, 1499057, 2416847, 3640567, 16917929, 25483969, 41086399, 118425503, 287604793, 2013233551]

約数ペア:

[(1, 2013233551), (7, 287604793), (17, 118425503), (49, 41086399), (79, 25483969), (119, 16917929), (553, 3640567), (833, 2416847), (1343, 1499057), (3871, 520081), (9401, 214151), (30593, 65807)]