7199530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55381}}^1$

素因数の和:55401

約数の個数: 16

約数和(自身を含む): 13956264

約数和(自身を除く): 6756734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 55381, 110762, 276905, 553810, 719953, 1439906, 3599765, 7199530]

約数ペア:

[(1, 7199530), (2, 3599765), (5, 1439906), (10, 719953), (13, 553810), (26, 276905), (65, 110762), (130, 55381)]