12520190

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23623}}^1$

素因数の和:23683

約数の個数: 16

約数和(自身を含む): 22962528

約数和(自身を除く): 10442338

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 23623, 47246, 118115, 236230, 1252019, 2504038, 6260095, 12520190]

約数ペア:

[(1, 12520190), (2, 6260095), (5, 2504038), (10, 1252019), (53, 236230), (106, 118115), (265, 47246), (530, 23623)]