556985143

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{354091}}^1$

素因数の和:354126

約数の個数: 12

約数和(自身を含む): 659319304

約数和(自身を除く): 102334161

約数列:

[1, 11, 13, 121, 143, 1573, 354091, 3895001, 4603183, 42845011, 50635013, 556985143]

約数ペア:

[(1, 556985143), (11, 50635013), (13, 42845011), (121, 4603183), (143, 3895001), (1573, 354091)]