158668554239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1\times {\mathrm{12809}}^1$

素因数の和:15299

約数の個数: 32

約数和(自身を含む): 188883757440

約数和(自身を除く): 30215203201

約数列:

[1, 13, 17, 23, 221, 299, 391, 2437, 5083, 12809, 31681, 41429, 56051, 166517, 217753, 294607, 538577, 728663, 952867, 2830789, 3829891, 5008319, 12387271, 31215533, 65108147, 405801929, 530664061, 717957259, 6898632793, 9333444367, 12205273403, 158668554239]

約数ペア:

[(1, 158668554239), (13, 12205273403), (17, 9333444367), (23, 6898632793), (221, 717957259), (299, 530664061), (391, 405801929), (2437, 65108147), (5083, 31215533), (12809, 12387271), (31681, 5008319), (41429, 3829891), (56051, 2830789), (166517, 952867), (217753, 728663), (294607, 538577)]