26169859

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 28718080

約数和(自身を除く): 2548221

約数列:

[1, 19, 31, 157, 283, 589, 2983, 4867, 5377, 8773, 44431, 92473, 166687, 844189, 1377361, 26169859]

約数ペア:

[(1, 26169859), (19, 1377361), (31, 844189), (157, 166687), (283, 92473), (589, 44431), (2983, 8773), (4867, 5377)]