26352221

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{571}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 31848960

約数和(自身を除く): 5496739

約数列:

[1, 7, 19, 133, 347, 571, 2429, 3997, 6593, 10849, 46151, 75943, 198137, 1386959, 3764603, 26352221]

約数ペア:

[(1, 26352221), (7, 3764603), (19, 1386959), (133, 198137), (347, 75943), (571, 46151), (2429, 10849), (3997, 6593)]