255606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 574560

約数和(自身を除く): 318954

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 113, 174, 226, 339, 377, 678, 754, 1131, 1469, 2262, 2938, 3277, 4407, 6554, 8814, 9831, 19662, 42601, 85202, 127803, 255606]

約数ペア:

[(1, 255606), (2, 127803), (3, 85202), (6, 42601), (13, 19662), (26, 9831), (29, 8814), (39, 6554), (58, 4407), (78, 3277), (87, 2938), (113, 2262), (174, 1469), (226, 1131), (339, 754), (377, 678)]