1279434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 2822400

約数和(自身を除く): 1542966

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 349, 611, 698, 1047, 1222, 1833, 2094, 3666, 4537, 9074, 13611, 16403, 27222, 32806, 49209, 98418, 213239, 426478, 639717, 1279434]

約数ペア:

[(1, 1279434), (2, 639717), (3, 426478), (6, 213239), (13, 98418), (26, 49209), (39, 32806), (47, 27222), (78, 16403), (94, 13611), (141, 9074), (282, 4537), (349, 3666), (611, 2094), (698, 1833), (1047, 1222)]