562811873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{881}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 612608976

約数和(自身を除く): 49797103

約数列:

[1, 13, 157, 313, 881, 2041, 4069, 11453, 49141, 138317, 275753, 638833, 1798121, 3584789, 43293221, 562811873]

約数ペア:

[(1, 562811873), (13, 43293221), (157, 3584789), (313, 1798121), (881, 638833), (2041, 275753), (4069, 138317), (11453, 49141)]