2081330447209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7920761}}^1$

素因数の和:7920861

約数の個数: 32

約数和(自身を含む): 2515000350240

約数和(自身を除く): 433669903031

約数列:

[1, 13, 17, 29, 41, 221, 377, 493, 533, 697, 1189, 6409, 9061, 15457, 20213, 262769, 7920761, 102969893, 134652937, 229702069, 324751201, 1750488181, 2986126897, 3904935173, 4221765613, 5520770417, 9417784829, 50764157249, 71770015421, 122431202777, 160102342093, 2081330447209]

約数ペア:

[(1, 2081330447209), (13, 160102342093), (17, 122431202777), (29, 71770015421), (41, 50764157249), (221, 9417784829), (377, 5520770417), (493, 4221765613), (533, 3904935173), (697, 2986126897), (1189, 1750488181), (6409, 324751201), (9061, 229702069), (15457, 134652937), (20213, 102969893), (262769, 7920761)]