12616030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{25747}}^1$

素因数の和:25768

約数の個数: 24

約数和(自身を含む): 26417448

約数和(自身を除く): 13801418

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 25747, 51494, 128735, 180229, 257470, 360458, 901145, 1261603, 1802290, 2523206, 6308015, 12616030]

約数ペア:

[(1, 12616030), (2, 6308015), (5, 2523206), (7, 1802290), (10, 1261603), (14, 901145), (35, 360458), (49, 257470), (70, 180229), (98, 128735), (245, 51494), (490, 25747)]