12845270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55849}}^1$

素因数の和:55879

約数の個数: 16

約数和(自身を含む): 24127200

約数和(自身を除く): 11281930

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 55849, 111698, 279245, 558490, 1284527, 2569054, 6422635, 12845270]

約数ペア:

[(1, 12845270), (2, 6422635), (5, 2569054), (10, 1284527), (23, 558490), (46, 279245), (115, 111698), (230, 55849)]