1287668093202

素因数分解:

$2^1\times 3^2\times {\mathrm{45337}}^1\times {\mathrm{1577897}}^1$

素因数の和:1623242

約数の個数: 24

約数和(自身を含む): 2790010841436

約数和(自身を除く): 1502342748234

約数列:

[1, 2, 3, 6, 9, 18, 45337, 90674, 136011, 272022, 408033, 816066, 1577897, 3155794, 4733691, 9467382, 14201073, 28402146, 71537116289, 143074232578, 214611348867, 429222697734, 643834046601, 1287668093202]

約数ペア:

[(1, 1287668093202), (2, 643834046601), (3, 429222697734), (6, 214611348867), (9, 143074232578), (18, 71537116289), (45337, 28402146), (90674, 14201073), (136011, 9467382), (272022, 4733691), (408033, 3155794), (816066, 1577897)]