12487090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16217}}^1$

素因数の和:16242

約数の個数: 32

約数和(自身を含む): 28024704

約数和(自身を除く): 15537614

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 16217, 32434, 81085, 113519, 162170, 178387, 227038, 356774, 567595, 891935, 1135190, 1248709, 1783870, 2497418, 6243545, 12487090]

約数ペア:

[(1, 12487090), (2, 6243545), (5, 2497418), (7, 1783870), (10, 1248709), (11, 1135190), (14, 891935), (22, 567595), (35, 356774), (55, 227038), (70, 178387), (77, 162170), (110, 113519), (154, 81085), (385, 32434), (770, 16217)]