15707630393

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1201}}^1\times {\mathrm{1423}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 19553866752

約数和(自身を除く): 3846236359

約数列:

[1, 7, 13, 91, 101, 707, 1201, 1313, 1423, 8407, 9191, 9961, 15613, 18499, 109291, 121301, 129493, 143723, 849107, 1006061, 1576913, 1709023, 1868399, 11038391, 11963161, 13078793, 22217299, 155521093, 172611323, 1208279261, 2243947199, 15707630393]

約数ペア:

[(1, 15707630393), (7, 2243947199), (13, 1208279261), (91, 172611323), (101, 155521093), (707, 22217299), (1201, 13078793), (1313, 11963161), (1423, 11038391), (8407, 1868399), (9191, 1709023), (9961, 1576913), (15613, 1006061), (18499, 849107), (109291, 143723), (121301, 129493)]