13420228943

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1801}}^1\times {\mathrm{61583}}^1$

素因数の和:63406

約数の個数: 12

約数和(自身を含む): 14759590944

約数和(自身を除く): 1339362001

約数列:

[1, 11, 121, 1801, 19811, 61583, 217921, 677413, 7451543, 110910983, 1220020813, 13420228943]

約数ペア:

[(1, 13420228943), (11, 1220020813), (121, 110910983), (1801, 7451543), (19811, 677413), (61583, 217921)]