2507487853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{195029}}^1$

素因数の和:195108

約数の個数: 16

約数和(自身を含む): 2883323520

約数和(自身を除く): 375835667

約数列:

[1, 13, 23, 43, 299, 559, 989, 12857, 195029, 2535377, 4485667, 8386247, 58313671, 109021211, 192883681, 2507487853]

約数ペア:

[(1, 2507487853), (13, 192883681), (23, 109021211), (43, 58313671), (299, 8386247), (559, 4485667), (989, 2535377), (12857, 195029)]