394849972946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{6543101}}^1$

素因数の和:6543338

約数の個数: 32

約数和(自身を含む): 699117362496

約数和(自身を除く): 304267389550

約数列:

[1, 2, 11, 13, 22, 26, 143, 211, 286, 422, 2321, 2743, 4642, 5486, 30173, 60346, 6543101, 13086202, 71974111, 85060313, 143948222, 170120626, 935663443, 1380594311, 1871326886, 2761188622, 15186537421, 17947726043, 30373074842, 35895452086, 197424986473, 394849972946]

約数ペア:

[(1, 394849972946), (2, 197424986473), (11, 35895452086), (13, 30373074842), (22, 17947726043), (26, 15186537421), (143, 2761188622), (211, 1871326886), (286, 1380594311), (422, 935663443), (2321, 170120626), (2743, 143948222), (4642, 85060313), (5486, 71974111), (30173, 13086202), (60346, 6543101)]