12998038

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2711

約数の個数: 16

約数和(自身を含む): 20295360

約数和(自身を除く): 7297322

約数列:

[1, 2, 47, 53, 94, 106, 2491, 2609, 4982, 5218, 122623, 138277, 245246, 276554, 6499019, 12998038]

約数ペア:

[(1, 12998038), (2, 6499019), (47, 276554), (53, 245246), (94, 138277), (106, 122623), (2491, 5218), (2609, 4982)]