1321713074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3161993}}^1$

素因数の和:3162025

約数の個数: 16

約数和(自身を含む): 2276635680

約数和(自身を除く): 954922606

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 3161993, 6323986, 34781923, 60077867, 69563846, 120155734, 660856537, 1321713074]

約数ペア:

[(1, 1321713074), (2, 660856537), (11, 120155734), (19, 69563846), (22, 60077867), (38, 34781923), (209, 6323986), (418, 3161993)]