15664026326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{123989}}^1$

素因数の和:124160

約数の個数: 32

約数和(自身を含む): 26121221280

約数和(自身を除く): 10457194954

約数列:

[1, 2, 13, 26, 43, 86, 113, 226, 559, 1118, 1469, 2938, 4859, 9718, 63167, 123989, 126334, 247978, 1611857, 3223714, 5331527, 10663054, 14010757, 28021514, 69309851, 138619702, 182139841, 364279682, 602462551, 1204925102, 7832013163, 15664026326]

約数ペア:

[(1, 15664026326), (2, 7832013163), (13, 1204925102), (26, 602462551), (43, 364279682), (86, 182139841), (113, 138619702), (226, 69309851), (559, 28021514), (1118, 14010757), (1469, 10663054), (2938, 5331527), (4859, 3223714), (9718, 1611857), (63167, 247978), (123989, 126334)]