12793490

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 24033024

約数和(自身を除く): 11239534

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 487, 710, 974, 2435, 2627, 4870, 5254, 13135, 18019, 26270, 34577, 36038, 69154, 90095, 172885, 180190, 345770, 1279349, 2558698, 6396745, 12793490]

約数ペア:

[(1, 12793490), (2, 6396745), (5, 2558698), (10, 1279349), (37, 345770), (71, 180190), (74, 172885), (142, 90095), (185, 69154), (355, 36038), (370, 34577), (487, 26270), (710, 18019), (974, 13135), (2435, 5254), (2627, 4870)]