12904711716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{134947}}^1$

素因数の和:135580

約数の個数: 48

約数和(自身を含む): 32480364224

約数和(自身を除く): 19575652508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 613, 1226, 1839, 2452, 3678, 7356, 7969, 15938, 23907, 31876, 47814, 95628, 134947, 269894, 404841, 539788, 809682, 1619364, 1754311, 3508622, 5262933, 7017244, 10525866, 21051732, 82722511, 165445022, 248167533, 330890044, 496335066, 992670132, 1075392643, 2150785286, 3226177929, 4301570572, 6452355858, 12904711716]

約数ペア:

[(1, 12904711716), (2, 6452355858), (3, 4301570572), (4, 3226177929), (6, 2150785286), (12, 1075392643), (13, 992670132), (26, 496335066), (39, 330890044), (52, 248167533), (78, 165445022), (156, 82722511), (613, 21051732), (1226, 10525866), (1839, 7017244), (2452, 5262933), (3678, 3508622), (7356, 1754311), (7969, 1619364), (15938, 809682), (23907, 539788), (31876, 404841), (47814, 269894), (95628, 134947)]