242621971202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131431187}}^1$

素因数の和:131431273

約数の個数: 16

約数和(自身を含む): 397447912512

約数和(自身を除く): 154825941310

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 131431187, 262862374, 1708605431, 3417210862, 9331614277, 18663228554, 121310985601, 242621971202]

約数ペア:

[(1, 242621971202), (2, 121310985601), (13, 18663228554), (26, 9331614277), (71, 3417210862), (142, 1708605431), (923, 262862374), (1846, 131431187)]