313075002

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1213469}}^1$

素因数の和:1213517

約数の個数: 16

約数和(自身を含む): 640712160

約数和(自身を除く): 327637158

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1213469, 2426938, 3640407, 7280814, 52179167, 104358334, 156537501, 313075002]

約数ペア:

[(1, 313075002), (2, 156537501), (3, 104358334), (6, 52179167), (43, 7280814), (86, 3640407), (129, 2426938), (258, 1213469)]