36981506

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1249

約数の個数: 16

約数和(自身を含む): 56337120

約数和(自身を除く): 19355614

約数列:

[1, 2, 137, 139, 274, 278, 971, 1942, 19043, 38086, 133027, 134969, 266054, 269938, 18490753, 36981506]

約数ペア:

[(1, 36981506), (2, 18490753), (137, 269938), (139, 266054), (274, 134969), (278, 133027), (971, 38086), (1942, 19043)]