26271167

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 31825920

約数和(自身を除く): 5554753

約数列:

[1, 13, 19, 31, 47, 73, 247, 403, 589, 611, 893, 949, 1387, 1457, 2263, 3431, 7657, 11609, 18031, 18941, 27683, 29419, 42997, 44603, 65189, 106361, 359879, 558961, 847457, 1382693, 2020859, 26271167]

約数ペア:

[(1, 26271167), (13, 2020859), (19, 1382693), (31, 847457), (47, 558961), (73, 359879), (247, 106361), (403, 65189), (589, 44603), (611, 42997), (893, 29419), (949, 27683), (1387, 18941), (1457, 18031), (2263, 11609), (3431, 7657)]