1397628

素因数分解:

$2^2\times 3^3\times {\mathrm{12941}}^1$

素因数の和:12954

約数の個数: 24

約数和(自身を含む): 3623760

約数和(自身を除く): 2226132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 12941, 25882, 38823, 51764, 77646, 116469, 155292, 232938, 349407, 465876, 698814, 1397628]

約数ペア:

[(1, 1397628), (2, 698814), (3, 465876), (4, 349407), (6, 232938), (9, 155292), (12, 116469), (18, 77646), (27, 51764), (36, 38823), (54, 25882), (108, 12941)]