133049285668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{6577481}}^1$

素因数の和:6577887

約数の個数: 24

約数和(自身を含む): 251391362040

約数和(自身を除く): 118342076372

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1556, 5057, 10114, 20228, 6577481, 13154962, 26309924, 85507253, 171014506, 342029012, 2558640109, 5117280218, 10234560436, 33262321417, 66524642834, 133049285668]

約数ペア:

[(1, 133049285668), (2, 66524642834), (4, 33262321417), (13, 10234560436), (26, 5117280218), (52, 2558640109), (389, 342029012), (778, 171014506), (1556, 85507253), (5057, 26309924), (10114, 13154962), (20228, 6577481)]