25937782

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{5903}}^1$

素因数の和:5944

約数の個数: 16

約数和(自身を含む): 42154560

約数和(自身を除く): 16216778

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 5903, 11806, 76739, 153478, 997607, 1995214, 12968891, 25937782]

約数ペア:

[(1, 25937782), (2, 12968891), (13, 1995214), (26, 997607), (169, 153478), (338, 76739), (2197, 11806), (4394, 5903)]