13057869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8419}}^1$

素因数の和:8480

約数の個数: 16

約数和(自身を含む): 19399680

約数和(自身を除く): 6341811

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 8419, 25257, 92609, 277827, 395693, 1187079, 4352623, 13057869]

約数ペア:

[(1, 13057869), (3, 4352623), (11, 1187079), (33, 395693), (47, 277827), (141, 92609), (517, 25257), (1551, 8419)]