191021714

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{353}}^1\times {\mathrm{1601}}^1$

素因数の和:1982

約数の個数: 24

約数和(自身を含む): 311342292

約数和(自身を除く): 120320578

約数列:

[1, 2, 13, 26, 169, 338, 353, 706, 1601, 3202, 4589, 9178, 20813, 41626, 59657, 119314, 270569, 541138, 565153, 1130306, 7346989, 14693978, 95510857, 191021714]

約数ペア:

[(1, 191021714), (2, 95510857), (13, 14693978), (26, 7346989), (169, 1130306), (338, 565153), (353, 541138), (706, 270569), (1601, 119314), (3202, 59657), (4589, 41626), (9178, 20813)]