12980492827

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{218479}}^1$

素因数の和:218610

約数の個数: 16

約数和(自身を含む): 14157504000

約数和(自身を除く): 1177011173

約数列:

[1, 19, 53, 59, 1007, 1121, 3127, 59413, 218479, 4151101, 11579387, 12890261, 220008353, 244914959, 683183833, 12980492827]

約数ペア:

[(1, 12980492827), (19, 683183833), (53, 244914959), (59, 220008353), (1007, 12890261), (1121, 11579387), (3127, 4151101), (59413, 218479)]