26204563

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 33841584

約数和(自身を除く): 7637021

約数列:

[1, 7, 11, 49, 61, 77, 427, 539, 671, 797, 2989, 4697, 5579, 8767, 32879, 39053, 48617, 61369, 340319, 429583, 534787, 2382233, 3743509, 26204563]

約数ペア:

[(1, 26204563), (7, 3743509), (11, 2382233), (49, 534787), (61, 429583), (77, 340319), (427, 61369), (539, 48617), (671, 39053), (797, 32879), (2989, 8767), (4697, 5579)]