51476854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179989}}^1$

素因数の和:180015

約数の個数: 16

約数和(自身を含む): 90714960

約数和(自身を除く): 39238106

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 179989, 359978, 1979879, 2339857, 3959758, 4679714, 25738427, 51476854]

約数ペア:

[(1, 51476854), (2, 25738427), (11, 4679714), (13, 3959758), (22, 2339857), (26, 1979879), (143, 359978), (286, 179989)]