304845857641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{85027}}^1\times {\mathrm{16223}}^1$

素因数の和:101280

約数の個数: 16

約数和(自身を含む): 347632556544

約数和(自身を除く): 42786698903

約数列:

[1, 13, 17, 221, 16223, 85027, 210899, 275791, 1105351, 1445459, 3585283, 18790967, 1379393021, 17932109273, 23449681357, 304845857641]

約数ペア:

[(1, 304845857641), (13, 23449681357), (17, 17932109273), (221, 1379393021), (16223, 18790967), (85027, 3585283), (210899, 1445459), (275791, 1105351)]