1566671444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{2371}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 3007050816

約数和(自身を除く): 1440379372

約数列:

[1, 2, 4, 13, 26, 52, 97, 131, 194, 262, 388, 524, 1261, 1703, 2371, 2522, 3406, 4742, 5044, 6812, 9484, 12707, 25414, 30823, 50828, 61646, 123292, 165191, 229987, 310601, 330382, 459974, 621202, 660764, 919948, 1242404, 2989831, 4037813, 5979662, 8075626, 11959324, 16151252, 30128297, 60256594, 120513188, 391667861, 783335722, 1566671444]

約数ペア:

[(1, 1566671444), (2, 783335722), (4, 391667861), (13, 120513188), (26, 60256594), (52, 30128297), (97, 16151252), (131, 11959324), (194, 8075626), (262, 5979662), (388, 4037813), (524, 2989831), (1261, 1242404), (1703, 919948), (2371, 660764), (2522, 621202), (3406, 459974), (4742, 330382), (5044, 310601), (6812, 229987), (9484, 165191), (12707, 123292), (25414, 61646), (30823, 50828)]