1017040336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{3823}}^1$

素因数の和:5123

約数の個数: 40

約数和(自身を含む): 2124308480

約数和(自身を除く): 1107268144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1279, 2558, 3823, 5116, 7646, 10232, 15292, 16627, 20464, 30584, 33254, 49699, 61168, 66508, 99398, 133016, 198796, 266032, 397592, 795184, 4889617, 9779234, 19558468, 39116936, 63565021, 78233872, 127130042, 254260084, 508520168, 1017040336]

約数ペア:

[(1, 1017040336), (2, 508520168), (4, 254260084), (8, 127130042), (13, 78233872), (16, 63565021), (26, 39116936), (52, 19558468), (104, 9779234), (208, 4889617), (1279, 795184), (2558, 397592), (3823, 266032), (5116, 198796), (7646, 133016), (10232, 99398), (15292, 66508), (16627, 61168), (20464, 49699), (30584, 33254)]