65241212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23201}}^1$

素因数の和:23261

約数の個数: 24

約数和(自身を含む): 123434640

約数和(自身を除く): 58193428

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 23201, 46402, 92804, 440819, 858437, 881638, 1716874, 1763276, 3433748, 16310303, 32620606, 65241212]

約数ペア:

[(1, 65241212), (2, 32620606), (4, 16310303), (19, 3433748), (37, 1763276), (38, 1716874), (74, 881638), (76, 858437), (148, 440819), (703, 92804), (1406, 46402), (2812, 23201)]