99615217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 109205712

約数和(自身を除く): 9590495

約数列:

[1, 13, 97, 197, 401, 1261, 2561, 5213, 19109, 38897, 78997, 248417, 505661, 1026961, 7662709, 99615217]

約数ペア:

[(1, 99615217), (13, 7662709), (97, 1026961), (197, 505661), (401, 248417), (1261, 78997), (2561, 38897), (5213, 19109)]