1215697834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1\times {\mathrm{1153}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 1989126720

約数和(自身を除く): 773428886

約数列:

[1, 2, 13, 26, 107, 214, 379, 758, 1153, 1391, 2306, 2782, 4927, 9854, 14989, 29978, 40553, 81106, 123371, 246742, 436987, 527189, 873974, 1054378, 1603823, 3207646, 5680831, 11361662, 46757609, 93515218, 607848917, 1215697834]

約数ペア:

[(1, 1215697834), (2, 607848917), (13, 93515218), (26, 46757609), (107, 11361662), (214, 5680831), (379, 3207646), (758, 1603823), (1153, 1054378), (1391, 873974), (2306, 527189), (2782, 436987), (4927, 246742), (9854, 123371), (14989, 81106), (29978, 40553)]