1405293300002

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1\times {\mathrm{12986243}}^1$

素因数の和:12987193

約数の個数: 16

約数和(自身を含む): 2144911948992

約数和(自身を除く): 739618648990

約数列:

[1, 2, 61, 122, 887, 1774, 54107, 108214, 12986243, 25972486, 792160823, 1584321646, 11518797541, 23037595082, 702646650001, 1405293300002]

約数ペア:

[(1, 1405293300002), (2, 702646650001), (61, 23037595082), (122, 11518797541), (887, 1584321646), (1774, 792160823), (54107, 25972486), (108214, 12986243)]