940993159678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3557}}^1\times {\mathrm{71153}}^1$

素因数の和:74749

約数の個数: 48

約数和(自身を含む): 1667857160016

約数和(自身を除く): 726864000338

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3557, 3718, 7114, 39127, 46241, 71153, 78254, 92482, 142306, 508651, 601133, 782683, 924989, 1017302, 1202266, 1565366, 1849978, 6612463, 10174879, 12024857, 13224926, 20349758, 24049714, 132273427, 253091221, 264546854, 506182442, 2784003431, 3290185873, 5568006862, 6580371746, 36192044603, 42772416349, 72384089206, 85544832698, 470496579839, 940993159678]

約数ペア:

[(1, 940993159678), (2, 470496579839), (11, 85544832698), (13, 72384089206), (22, 42772416349), (26, 36192044603), (143, 6580371746), (169, 5568006862), (286, 3290185873), (338, 2784003431), (1859, 506182442), (3557, 264546854), (3718, 253091221), (7114, 132273427), (39127, 24049714), (46241, 20349758), (71153, 13224926), (78254, 12024857), (92482, 10174879), (142306, 6612463), (508651, 1849978), (601133, 1565366), (782683, 1202266), (924989, 1017302)]