56053426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{195991}}^1$

素因数の和:196017

約数の個数: 16

約数和(自身を含む): 98779968

約数和(自身を除く): 42726542

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 195991, 391982, 2155901, 2547883, 4311802, 5095766, 28026713, 56053426]

約数ペア:

[(1, 56053426), (2, 28026713), (11, 5095766), (13, 4311802), (22, 2547883), (26, 2155901), (143, 391982), (286, 195991)]