3749205070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28840039}}^1$

素因数の和:28840059

約数の個数: 16

約数和(自身を含む): 7267690080

約数和(自身を除く): 3518485010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 28840039, 57680078, 144200195, 288400390, 374920507, 749841014, 1874602535, 3749205070]

約数ペア:

[(1, 3749205070), (2, 1874602535), (5, 749841014), (10, 374920507), (13, 288400390), (26, 144200195), (65, 57680078), (130, 28840039)]