12118414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{78691}}^1$

素因数の和:78711

約数の個数: 16

約数和(自身を含む): 22663296

約数和(自身を除く): 10544882

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 78691, 157382, 550837, 865601, 1101674, 1731202, 6059207, 12118414]

約数ペア:

[(1, 12118414), (2, 6059207), (7, 1731202), (11, 1101674), (14, 865601), (22, 550837), (77, 157382), (154, 78691)]