12733475518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1390421}}^1$

素因数の和:1390683

約数の個数: 16

約数和(自身を含む): 20188927440

約数和(自身を除く): 7455451922

約数列:

[1, 2, 19, 38, 241, 482, 4579, 9158, 1390421, 2780842, 26417999, 52835998, 335091461, 670182922, 6366737759, 12733475518]

約数ペア:

[(1, 12733475518), (2, 6366737759), (19, 670182922), (38, 335091461), (241, 52835998), (482, 26417999), (4579, 2780842), (9158, 1390421)]