25926879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1979}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 37825920

約数和(自身を除く): 11899041

約数列:

[1, 3, 11, 33, 397, 1191, 1979, 4367, 5937, 13101, 21769, 65307, 785663, 2356989, 8642293, 25926879]

約数ペア:

[(1, 25926879), (3, 8642293), (11, 2356989), (33, 785663), (397, 65307), (1191, 21769), (1979, 13101), (4367, 5937)]