10620554399

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{6959}}^1$

素因数の和:7551

約数の個数: 32

約数和(自身を含む): 13519994880

約数和(自身を除く): 2899440481

約数列:

[1, 7, 13, 31, 91, 217, 403, 541, 2821, 3787, 6959, 7033, 16771, 48713, 49231, 90467, 117397, 215729, 218023, 633269, 1510103, 1526161, 2804477, 3764819, 19631339, 26353733, 48942647, 116709389, 342598529, 816965723, 1517222057, 10620554399]

約数ペア:

[(1, 10620554399), (7, 1517222057), (13, 816965723), (31, 342598529), (91, 116709389), (217, 48942647), (403, 26353733), (541, 19631339), (2821, 3764819), (3787, 2804477), (6959, 1526161), (7033, 1510103), (16771, 633269), (48713, 218023), (49231, 215729), (90467, 117397)]