1333711246

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1421867}}^1$

素因数の和:1421943

約数の個数: 16

約数和(自身を含む): 2320488576

約数和(自身を除く): 986777330

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 1421867, 2843734, 9953069, 19906138, 95265089, 190530178, 666855623, 1333711246]

約数ペア:

[(1, 1333711246), (2, 666855623), (7, 190530178), (14, 95265089), (67, 19906138), (134, 9953069), (469, 2843734), (938, 1421867)]