830648234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^2\times {\mathrm{2689}}^1$

素因数の和:2922

約数の個数: 24

約数和(自身を含む): 1354743180

約数和(自身を除く): 524094946

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2689, 2834, 5378, 11881, 23762, 34957, 69914, 154453, 293101, 308906, 586202, 3810313, 7620626, 31948009, 63896018, 415324117, 830648234]

約数ペア:

[(1, 830648234), (2, 415324117), (13, 63896018), (26, 31948009), (109, 7620626), (218, 3810313), (1417, 586202), (2689, 308906), (2834, 293101), (5378, 154453), (11881, 69914), (23762, 34957)]