12601472335

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{51287}}^1$

素因数の和:51762

約数の個数: 16

約数和(自身を含む): 15267001536

約数和(自身を除く): 2665529201

約数列:

[1, 5, 157, 313, 785, 1565, 49141, 51287, 245705, 256435, 8052059, 16052831, 40260295, 80264155, 2520294467, 12601472335]

約数ペア:

[(1, 12601472335), (5, 2520294467), (157, 80264155), (313, 40260295), (785, 16052831), (1565, 8052059), (49141, 256435), (51287, 245705)]