25899627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4457}}^1$

素因数の和:4622

約数の個数: 16

約数和(自身を含む): 37447200

約数和(自身を除く): 11547573

約数列:

[1, 3, 13, 39, 149, 447, 1937, 4457, 5811, 13371, 57941, 173823, 664093, 1992279, 8633209, 25899627]

約数ペア:

[(1, 25899627), (3, 8633209), (13, 1992279), (39, 664093), (149, 173823), (447, 57941), (1937, 13371), (4457, 5811)]