1275012

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:448

約数の個数: 36

約数和(自身を含む): 3262896

約数和(自身を除く): 1987884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 331, 428, 642, 662, 963, 993, 1284, 1324, 1926, 1986, 2979, 3852, 3972, 5958, 11916, 35417, 70834, 106251, 141668, 212502, 318753, 425004, 637506, 1275012]

約数ペア:

[(1, 1275012), (2, 637506), (3, 425004), (4, 318753), (6, 212502), (9, 141668), (12, 106251), (18, 70834), (36, 35417), (107, 11916), (214, 5958), (321, 3972), (331, 3852), (428, 2979), (642, 1986), (662, 1926), (963, 1324), (993, 1284)]