1379222068

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{735193}}^1$

素因数の和:735271

約数の個数: 24

約数和(自身を含む): 2799618752

約数和(自身を除く): 1420396684

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 735193, 1470386, 2940772, 5146351, 10292702, 20585404, 49257931, 98515862, 197031724, 344805517, 689611034, 1379222068]

約数ペア:

[(1, 1379222068), (2, 689611034), (4, 344805517), (7, 197031724), (14, 98515862), (28, 49257931), (67, 20585404), (134, 10292702), (268, 5146351), (469, 2940772), (938, 1470386), (1876, 735193)]