12519598

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 24361344

約数和(自身を除く): 11841746

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 317, 403, 434, 634, 637, 806, 1274, 1519, 2219, 2821, 3038, 4121, 4438, 5642, 8242, 9827, 15533, 19654, 19747, 28847, 31066, 39494, 57694, 68789, 127751, 137578, 201929, 255502, 403858, 481523, 894257, 963046, 1788514, 6259799, 12519598]

約数ペア:

[(1, 12519598), (2, 6259799), (7, 1788514), (13, 963046), (14, 894257), (26, 481523), (31, 403858), (49, 255502), (62, 201929), (91, 137578), (98, 127751), (182, 68789), (217, 57694), (317, 39494), (403, 31066), (434, 28847), (634, 19747), (637, 19654), (806, 15533), (1274, 9827), (1519, 8242), (2219, 5642), (2821, 4438), (3038, 4121)]