539657362

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 853945344

約数和(自身を除く): 314287982

約数列:

[1, 2, 31, 61, 62, 122, 293, 487, 586, 974, 1891, 3782, 9083, 15097, 17873, 18166, 29707, 30194, 35746, 59414, 142691, 285382, 554063, 920917, 1108126, 1841834, 4423421, 8704151, 8846842, 17408302, 269828681, 539657362]

約数ペア:

[(1, 539657362), (2, 269828681), (31, 17408302), (61, 8846842), (62, 8704151), (122, 4423421), (293, 1841834), (487, 1108126), (586, 920917), (974, 554063), (1891, 285382), (3782, 142691), (9083, 59414), (15097, 35746), (17873, 30194), (18166, 29707)]