25763478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{593}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 55683936

約数和(自身を除く): 29920458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 557, 593, 1114, 1186, 1671, 1779, 3342, 3558, 7241, 7709, 14482, 15418, 21723, 23127, 43446, 46254, 330301, 660602, 990903, 1981806, 4293913, 8587826, 12881739, 25763478]

約数ペア:

[(1, 25763478), (2, 12881739), (3, 8587826), (6, 4293913), (13, 1981806), (26, 990903), (39, 660602), (78, 330301), (557, 46254), (593, 43446), (1114, 23127), (1186, 21723), (1671, 15418), (1779, 14482), (3342, 7709), (3558, 7241)]