12127470442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{165617}}^1$

素因数の和:165726

約数の個数: 32

約数和(自身を含む): 20033153280

約数和(自身を除く): 7905682838

約数列:

[1, 2, 19, 38, 41, 47, 82, 94, 779, 893, 1558, 1786, 1927, 3854, 36613, 73226, 165617, 331234, 3146723, 6293446, 6790297, 7783999, 13580594, 15567998, 129015643, 147895981, 258031286, 295791962, 319143959, 638287918, 6063735221, 12127470442]

約数ペア:

[(1, 12127470442), (2, 6063735221), (19, 638287918), (38, 319143959), (41, 295791962), (47, 258031286), (82, 147895981), (94, 129015643), (779, 15567998), (893, 13580594), (1558, 7783999), (1786, 6790297), (1927, 6293446), (3854, 3146723), (36613, 331234), (73226, 165617)]