200959070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1545839}}^1$

素因数の和:1545859

約数の個数: 16

約数和(自身を含む): 389551680

約数和(自身を除く): 188592610

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1545839, 3091678, 7729195, 15458390, 20095907, 40191814, 100479535, 200959070]

約数ペア:

[(1, 200959070), (2, 100479535), (5, 40191814), (10, 20095907), (13, 15458390), (26, 7729195), (65, 3091678), (130, 1545839)]