1242235078

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{122051}}^1$

素因数の和:122787

約数の個数: 16

約数和(自身を含む): 2132492544

約数和(自身を除く): 890257466

約数列:

[1, 2, 7, 14, 727, 1454, 5089, 10178, 122051, 244102, 854357, 1708714, 88731077, 177462154, 621117539, 1242235078]

約数ペア:

[(1, 1242235078), (2, 621117539), (7, 177462154), (14, 88731077), (727, 1708714), (1454, 854357), (5089, 244102), (10178, 122051)]