20121304703

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{853357}}^1$

素因数の和:853466

約数の個数: 16

約数和(自身を含む): 22733457120

約数和(自身を除く): 2612152417

約数列:

[1, 17, 19, 73, 323, 1241, 1387, 23579, 853357, 14507069, 16213783, 62295061, 275634311, 1059016037, 1183606159, 20121304703]

約数ペア:

[(1, 20121304703), (17, 1183606159), (19, 1059016037), (73, 275634311), (323, 62295061), (1241, 16213783), (1387, 14507069), (23579, 853357)]