79807286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 135269568

約数和(自身を除く): 55462282

約数列:

[1, 2, 13, 23, 26, 46, 299, 317, 421, 598, 634, 842, 4121, 5473, 7291, 8242, 9683, 10946, 14582, 19366, 94783, 125879, 133457, 189566, 251758, 266914, 1734941, 3069511, 3469882, 6139022, 39903643, 79807286]

約数ペア:

[(1, 79807286), (2, 39903643), (13, 6139022), (23, 3469882), (26, 3069511), (46, 1734941), (299, 266914), (317, 251758), (421, 189566), (598, 133457), (634, 125879), (842, 94783), (4121, 19366), (5473, 14582), (7291, 10946), (8242, 9683)]