65260216

素因数分解:

$2^3\times 7^1\times {\mathrm{1165361}}^1$

素因数の和:1165374

約数の個数: 16

約数和(自身を含む): 139843440

約数和(自身を除く): 74583224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1165361, 2330722, 4661444, 8157527, 9322888, 16315054, 32630108, 65260216]

約数ペア:

[(1, 65260216), (2, 32630108), (4, 16315054), (7, 9322888), (8, 8157527), (14, 4661444), (28, 2330722), (56, 1165361)]