527495474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{121711}}^1$

素因数の和:121921

約数の個数: 16

約数和(自身を含む): 867563136

約数和(自身を除く): 340067662

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 121711, 243422, 1338821, 2677642, 23977067, 47954134, 263747737, 527495474]

約数ペア:

[(1, 527495474), (2, 263747737), (11, 47954134), (22, 23977067), (197, 2677642), (394, 1338821), (2167, 243422), (4334, 121711)]