1365188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 2903040

約数和(自身を除く): 1537852

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 71, 76, 92, 142, 209, 253, 284, 418, 437, 506, 781, 836, 874, 1012, 1349, 1562, 1633, 1748, 2698, 3124, 3266, 4807, 5396, 6532, 9614, 14839, 17963, 19228, 29678, 31027, 35926, 59356, 62054, 71852, 124108, 341297, 682594, 1365188]

約数ペア:

[(1, 1365188), (2, 682594), (4, 341297), (11, 124108), (19, 71852), (22, 62054), (23, 59356), (38, 35926), (44, 31027), (46, 29678), (71, 19228), (76, 17963), (92, 14839), (142, 9614), (209, 6532), (253, 5396), (284, 4807), (418, 3266), (437, 3124), (506, 2698), (781, 1748), (836, 1633), (874, 1562), (1012, 1349)]