1976286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1949}}^1$

素因数の和:1980

約数の個数: 24

約数和(自身を含む): 4282200

約数和(自身を除く): 2305914

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1949, 3898, 5847, 11694, 25337, 50674, 76011, 152022, 329381, 658762, 988143, 1976286]

約数ペア:

[(1, 1976286), (2, 988143), (3, 658762), (6, 329381), (13, 152022), (26, 76011), (39, 50674), (78, 25337), (169, 11694), (338, 5847), (507, 3898), (1014, 1949)]