25331514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{324763}}^1$

素因数の和:324781

約数の個数: 16

約数和(自身を含む): 54560352

約数和(自身を除く): 29228838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 324763, 649526, 974289, 1948578, 4221919, 8443838, 12665757, 25331514]

約数ペア:

[(1, 25331514), (2, 12665757), (3, 8443838), (6, 4221919), (13, 1948578), (26, 974289), (39, 649526), (78, 324763)]