12510428

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1613}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 25126752

約数和(自身を除く): 12616324

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1613, 1939, 3226, 3878, 6452, 7756, 11291, 22582, 45164, 446801, 893602, 1787204, 3127607, 6255214, 12510428]

約数ペア:

[(1, 12510428), (2, 6255214), (4, 3127607), (7, 1787204), (14, 893602), (28, 446801), (277, 45164), (554, 22582), (1108, 11291), (1613, 7756), (1939, 6452), (3226, 3878)]