12171370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{52919}}^1$

素因数の和:52949

約数の個数: 16

約数和(自身を含む): 22861440

約数和(自身を除く): 10690070

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 52919, 105838, 264595, 529190, 1217137, 2434274, 6085685, 12171370]

約数ペア:

[(1, 12171370), (2, 6085685), (5, 2434274), (10, 1217137), (23, 529190), (46, 264595), (115, 105838), (230, 52919)]