50843390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{391103}}^1$

素因数の和:391123

約数の個数: 16

約数和(自身を含む): 98558208

約数和(自身を除く): 47714818

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 391103, 782206, 1955515, 3911030, 5084339, 10168678, 25421695, 50843390]

約数ペア:

[(1, 50843390), (2, 25421695), (5, 10168678), (10, 5084339), (13, 3911030), (26, 1955515), (65, 782206), (130, 391103)]