25430418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{108677}}^1$

素因数の和:108698

約数の個数: 24

約数和(自身を含む): 59338188

約数和(自身を除く): 33907770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 108677, 217354, 326031, 652062, 978093, 1412801, 1956186, 2825602, 4238403, 8476806, 12715209, 25430418]

約数ペア:

[(1, 25430418), (2, 12715209), (3, 8476806), (6, 4238403), (9, 2825602), (13, 1956186), (18, 1412801), (26, 978093), (39, 652062), (78, 326031), (117, 217354), (234, 108677)]