545698556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103903}}^1$

素因数の和:104021

約数の個数: 24

約数和(自身を含む): 1038624384

約数和(自身を除く): 492925828

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 103903, 207806, 415612, 1350739, 2701478, 5402956, 10494203, 20988406, 41976812, 136424639, 272849278, 545698556]

約数ペア:

[(1, 545698556), (2, 272849278), (4, 136424639), (13, 41976812), (26, 20988406), (52, 10494203), (101, 5402956), (202, 2701478), (404, 1350739), (1313, 415612), (2626, 207806), (5252, 103903)]