12958742006

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5895697}}^1$

素因数の和:5895863

約数の個数: 16

約数和(自身を含む): 22356486816

約数和(自身を除く): 9397744810

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 5895697, 11791394, 41269879, 82539758, 925624429, 1851248858, 6479371003, 12958742006]

約数ペア:

[(1, 12958742006), (2, 6479371003), (7, 1851248858), (14, 925624429), (157, 82539758), (314, 41269879), (1099, 11791394), (2198, 5895697)]