25586206

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{523}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 39180528

約数和(自身を除く): 13594322

約数列:

[1, 2, 61, 122, 401, 523, 802, 1046, 24461, 31903, 48922, 63806, 209723, 419446, 12793103, 25586206]

約数ペア:

[(1, 25586206), (2, 12793103), (61, 419446), (122, 209723), (401, 63806), (523, 48922), (802, 31903), (1046, 24461)]