12694222

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1683

約数の個数: 16

約数和(自身を含む): 19654992

約数和(自身を除く): 6960770

約数列:

[1, 2, 61, 67, 122, 134, 1553, 3106, 4087, 8174, 94733, 104051, 189466, 208102, 6347111, 12694222]

約数ペア:

[(1, 12694222), (2, 6347111), (61, 208102), (67, 189466), (122, 104051), (134, 94733), (1553, 8174), (3106, 4087)]