131168918

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{4013}}^1$

素因数の和:4351

約数の個数: 16

約数和(自身を含む): 200860560

約数和(自身を除く): 69691642

約数列:

[1, 2, 59, 118, 277, 554, 4013, 8026, 16343, 32686, 236767, 473534, 1111601, 2223202, 65584459, 131168918]

約数ペア:

[(1, 131168918), (2, 65584459), (59, 2223202), (118, 1111601), (277, 473534), (554, 236767), (4013, 32686), (8026, 16343)]