26418651

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 16159269

約数列:

[1, 3, 7, 21, 23, 69, 83, 161, 249, 483, 581, 659, 1743, 1909, 1977, 4613, 5727, 13363, 13839, 15157, 40089, 45471, 54697, 106099, 164091, 318297, 382879, 1148637, 1258031, 3774093, 8806217, 26418651]

約数ペア:

[(1, 26418651), (3, 8806217), (7, 3774093), (21, 1258031), (23, 1148637), (69, 382879), (83, 318297), (161, 164091), (249, 106099), (483, 54697), (581, 45471), (659, 40089), (1743, 15157), (1909, 13839), (1977, 13363), (4613, 5727)]