1189805220852

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{12811789}}^1$

素因数の和:12811976

約数の個数: 48

約数和(自身を含む): 2841142550400

約数和(自身を除く): 1651337329548

約数列:

[1, 2, 3, 4, 6, 12, 71, 109, 142, 213, 218, 284, 327, 426, 436, 654, 852, 1308, 7739, 15478, 23217, 30956, 46434, 92868, 12811789, 25623578, 38435367, 51247156, 76870734, 153741468, 909637019, 1396485001, 1819274038, 2728911057, 2792970002, 3638548076, 4189455003, 5457822114, 5585940004, 8378910006, 10915644228, 16757820012, 99150435071, 198300870142, 297451305213, 396601740284, 594902610426, 1189805220852]

約数ペア:

[(1, 1189805220852), (2, 594902610426), (3, 396601740284), (4, 297451305213), (6, 198300870142), (12, 99150435071), (71, 16757820012), (109, 10915644228), (142, 8378910006), (213, 5585940004), (218, 5457822114), (284, 4189455003), (327, 3638548076), (426, 2792970002), (436, 2728911057), (654, 1819274038), (852, 1396485001), (1308, 909637019), (7739, 153741468), (15478, 76870734), (23217, 51247156), (30956, 38435367), (46434, 25623578), (92868, 12811789)]