13047419

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5843}}^1$

素因数の和:5890

約数の個数: 16

約数和(自身を含む): 16830720

約数和(自身を除く): 3783301

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 5843, 40901, 64273, 169447, 449911, 1186129, 1863917, 13047419]

約数ペア:

[(1, 13047419), (7, 1863917), (11, 1186129), (29, 449911), (77, 169447), (203, 64273), (319, 40901), (2233, 5843)]