1115690198

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{294067}}^1$

素因数の和:294347

約数の個数: 16

約数和(自身を含む): 1919675904

約数和(自身を除く): 803985706

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 294067, 588134, 2058469, 4116938, 79692157, 159384314, 557845099, 1115690198]

約数ペア:

[(1, 1115690198), (2, 557845099), (7, 159384314), (14, 79692157), (271, 4116938), (542, 2058469), (1897, 588134), (3794, 294067)]