770778541

素因数分解:

${\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1\times {\mathrm{743}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 837446400

約数和(自身を除く): 66667859

約数列:

[1, 13, 199, 401, 743, 2587, 5213, 9659, 79799, 147857, 297943, 1037387, 1922141, 3873259, 59290657, 770778541]

約数ペア:

[(1, 770778541), (13, 59290657), (199, 3873259), (401, 1922141), (743, 1037387), (2587, 297943), (5213, 147857), (9659, 79799)]