129595556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{3109}}^1$

素因数の和:3743

約数の個数: 24

約数和(自身を含む): 240602040

約数和(自身を除く): 111006484

約数列:

[1, 2, 4, 17, 34, 68, 613, 1226, 2452, 3109, 6218, 10421, 12436, 20842, 41684, 52853, 105706, 211412, 1905817, 3811634, 7623268, 32398889, 64797778, 129595556]

約数ペア:

[(1, 129595556), (2, 64797778), (4, 32398889), (17, 7623268), (34, 3811634), (68, 1905817), (613, 211412), (1226, 105706), (2452, 52853), (3109, 41684), (6218, 20842), (10421, 12436)]