10291242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131939}}^1$

素因数の和:131957

約数の個数: 16

約数和(自身を含む): 22165920

約数和(自身を除く): 11874678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131939, 263878, 395817, 791634, 1715207, 3430414, 5145621, 10291242]

約数ペア:

[(1, 10291242), (2, 5145621), (3, 3430414), (6, 1715207), (13, 791634), (26, 395817), (39, 263878), (78, 131939)]