129334898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{839837}}^1$

素因数の和:839857

約数の個数: 16

約数和(自身を含む): 241873344

約数和(自身を除く): 112538446

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 839837, 1679674, 5878859, 9238207, 11757718, 18476414, 64667449, 129334898]

約数ペア:

[(1, 129334898), (2, 64667449), (7, 18476414), (11, 11757718), (14, 9238207), (22, 5878859), (77, 1679674), (154, 839837)]