26113315

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8867}}^1$

素因数の和:8922

約数の個数: 16

約数和(自身を含む): 34053120

約数和(自身を除く): 7939805

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 8867, 44335, 168473, 274877, 842365, 1374385, 5222663, 26113315]

約数ペア:

[(1, 26113315), (5, 5222663), (19, 1374385), (31, 842365), (95, 274877), (155, 168473), (589, 44335), (2945, 8867)]