712960254

素因数分解:

$2^1\times 3^2\times {\mathrm{2939}}^1\times {\mathrm{13477}}^1$

素因数の和:16424

約数の個数: 24

約数和(自身を含む): 1545387480

約数和(自身を除く): 832427226

約数列:

[1, 2, 3, 6, 9, 18, 2939, 5878, 8817, 13477, 17634, 26451, 26954, 40431, 52902, 80862, 121293, 242586, 39608903, 79217806, 118826709, 237653418, 356480127, 712960254]

約数ペア:

[(1, 712960254), (2, 356480127), (3, 237653418), (6, 118826709), (9, 79217806), (18, 39608903), (2939, 242586), (5878, 121293), (8817, 80862), (13477, 52902), (17634, 40431), (26451, 26954)]