13978129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 16404480

約数和(自身を除く): 2426351

約数列:

[1, 11, 19, 47, 209, 517, 893, 1423, 9823, 15653, 27037, 66881, 297407, 735691, 1270739, 13978129]

約数ペア:

[(1, 13978129), (11, 1270739), (19, 735691), (47, 297407), (209, 66881), (517, 27037), (893, 15653), (1423, 9823)]