1262122998

素因数分解:

$2^1\times 3^1\times {\mathrm{20747}}^1\times {\mathrm{10139}}^1$

素因数の和:30891

約数の個数: 16

約数和(自身を含む): 2524616640

約数和(自身を除く): 1262493642

約数列:

[1, 2, 3, 6, 10139, 20278, 20747, 30417, 41494, 60834, 62241, 124482, 210353833, 420707666, 631061499, 1262122998]

約数ペア:

[(1, 1262122998), (2, 631061499), (3, 420707666), (6, 210353833), (10139, 124482), (20278, 62241), (20747, 60834), (30417, 41494)]