14971690

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10771}}^1$

素因数の和:10917

約数の個数: 16

約数和(自身を含む): 27145440

約数和(自身を除く): 12173750

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 10771, 21542, 53855, 107710, 1497169, 2994338, 7485845, 14971690]

約数ペア:

[(1, 14971690), (2, 7485845), (5, 2994338), (10, 1497169), (139, 107710), (278, 53855), (695, 21542), (1390, 10771)]