13298565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{126653}}^1$

素因数の和:126668

約数の個数: 16

約数和(自身を含む): 24317568

約数和(自身を除く): 11019003

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 126653, 379959, 633265, 886571, 1899795, 2659713, 4432855, 13298565]

約数ペア:

[(1, 13298565), (3, 4432855), (5, 2659713), (7, 1899795), (15, 886571), (21, 633265), (35, 379959), (105, 126653)]