8399426451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{16759}}^1$

素因数の和:17027

約数の個数: 32

約数和(自身を含む): 12298890240

約数和(自身を除く): 3899463789

約数列:

[1, 3, 13, 39, 71, 181, 213, 543, 923, 2353, 2769, 7059, 12851, 16759, 38553, 50277, 167063, 217867, 501189, 653601, 1189889, 3033379, 3569667, 9100137, 15468557, 39433927, 46405671, 118301781, 215369909, 646109727, 2799808817, 8399426451]

約数ペア:

[(1, 8399426451), (3, 2799808817), (13, 646109727), (39, 215369909), (71, 118301781), (181, 46405671), (213, 39433927), (543, 15468557), (923, 9100137), (2353, 3569667), (2769, 3033379), (7059, 1189889), (12851, 653601), (16759, 501189), (38553, 217867), (50277, 167063)]