13339869

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 18663168

約数和(自身を除く): 5323299

約数列:

[1, 3, 37, 47, 111, 141, 1739, 2557, 5217, 7671, 94609, 120179, 283827, 360537, 4446623, 13339869]

約数ペア:

[(1, 13339869), (3, 4446623), (37, 360537), (47, 283827), (111, 120179), (141, 94609), (1739, 7671), (2557, 5217)]