13207922

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 25181184

約数和(自身を除く): 11973262

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2341, 2821, 4682, 5642, 16387, 30433, 32774, 60866, 72571, 145142, 213031, 426062, 507997, 943423, 1015994, 1886846, 6603961, 13207922]

約数ペア:

[(1, 13207922), (2, 6603961), (7, 1886846), (13, 1015994), (14, 943423), (26, 507997), (31, 426062), (62, 213031), (91, 145142), (182, 72571), (217, 60866), (403, 32774), (434, 30433), (806, 16387), (2341, 5642), (2821, 4682)]