972439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 16

約数和(自身を含む): 1146880

約数和(自身を除く): 174441

約数列:

[1, 13, 19, 31, 127, 247, 403, 589, 1651, 2413, 3937, 7657, 31369, 51181, 74803, 972439]

約数ペア:

[(1, 972439), (13, 74803), (19, 51181), (31, 31369), (127, 7657), (247, 3937), (403, 2413), (589, 1651)]