81706846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{3943}}^1$

素因数の和:4755

約数の個数: 16

約数和(自身を含む): 132187104

約数和(自身を除く): 50480258

約数列:

[1, 2, 13, 26, 797, 1594, 3943, 7886, 10361, 20722, 51259, 102518, 3142571, 6285142, 40853423, 81706846]

約数ペア:

[(1, 81706846), (2, 40853423), (13, 6285142), (26, 3142571), (797, 102518), (1594, 51259), (3943, 20722), (7886, 10361)]