26216619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2657}}^1$

素因数の和:2707

約数の個数: 32

約数和(自身を含む): 42868224

約数和(自身を除く): 16651605

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 2657, 3289, 7971, 9867, 29227, 34541, 61111, 87681, 103623, 183333, 379951, 672221, 794443, 1139853, 2016663, 2383329, 8738873, 26216619]

約数ペア:

[(1, 26216619), (3, 8738873), (11, 2383329), (13, 2016663), (23, 1139853), (33, 794443), (39, 672221), (69, 379951), (143, 183333), (253, 103623), (299, 87681), (429, 61111), (759, 34541), (897, 29227), (2657, 9867), (3289, 7971)]