1276986

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 2721600

約数和(自身を除く): 1444614

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 179, 246, 358, 537, 1074, 1189, 2378, 3567, 5191, 7134, 7339, 10382, 14678, 15573, 22017, 31146, 44034, 212831, 425662, 638493, 1276986]

約数ペア:

[(1, 1276986), (2, 638493), (3, 425662), (6, 212831), (29, 44034), (41, 31146), (58, 22017), (82, 15573), (87, 14678), (123, 10382), (174, 7339), (179, 7134), (246, 5191), (358, 3567), (537, 2378), (1074, 1189)]