25312092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{162257}}^1$

素因数の和:162277

約数の個数: 24

約数和(自身を含む): 63605136

約数和(自身を除く): 38293044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 162257, 324514, 486771, 649028, 973542, 1947084, 2109341, 4218682, 6328023, 8437364, 12656046, 25312092]

約数ペア:

[(1, 25312092), (2, 12656046), (3, 8437364), (4, 6328023), (6, 4218682), (12, 2109341), (13, 1947084), (26, 973542), (39, 649028), (52, 486771), (78, 324514), (156, 162257)]