317404924

素因数分解:

$2^2\times {\mathrm{6229}}^1\times {\mathrm{12739}}^1$

素因数の和:18972

約数の個数: 12

約数和(自身を含む): 555591400

約数和(自身を除く): 238186476

約数列:

[1, 2, 4, 6229, 12458, 12739, 24916, 25478, 50956, 79351231, 158702462, 317404924]

約数ペア:

[(1, 317404924), (2, 158702462), (4, 79351231), (6229, 50956), (12458, 25478), (12739, 24916)]