133268278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6563}}^1$

素因数の和:6660

約数の個数: 32

約数和(自身を含む): 238194432

約数和(自身を除く): 104926154

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 6563, 10153, 13126, 20306, 72193, 85319, 144386, 170638, 465973, 931946, 938509, 1877018, 5125703, 6057649, 10251406, 12115298, 66634139, 133268278]

約数ペア:

[(1, 133268278), (2, 66634139), (11, 12115298), (13, 10251406), (22, 6057649), (26, 5125703), (71, 1877018), (142, 938509), (143, 931946), (286, 465973), (781, 170638), (923, 144386), (1562, 85319), (1846, 72193), (6563, 20306), (10153, 13126)]