129370604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{3407}}^1$

素因数の和:4285

約数の個数: 24

約数和(自身を含む): 247339008

約数和(自身を除く): 117968404

約数列:

[1, 2, 4, 11, 22, 44, 863, 1726, 3407, 3452, 6814, 9493, 13628, 18986, 37477, 37972, 74954, 149908, 2940241, 5880482, 11760964, 32342651, 64685302, 129370604]

約数ペア:

[(1, 129370604), (2, 64685302), (4, 32342651), (11, 11760964), (22, 5880482), (44, 2940241), (863, 149908), (1726, 74954), (3407, 37972), (3452, 37477), (6814, 18986), (9493, 13628)]