24993787

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{601}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 30880192

約数和(自身を除く): 5886405

約数列:

[1, 7, 13, 91, 457, 601, 3199, 4207, 5941, 7813, 41587, 54691, 274657, 1922599, 3570541, 24993787]

約数ペア:

[(1, 24993787), (7, 3570541), (13, 1922599), (91, 274657), (457, 54691), (601, 41587), (3199, 7813), (4207, 5941)]