202848841

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{1249}}^1$

素因数の和:1337

約数の個数: 18

約数和(自身を含む): 227148750

約数和(自身を除く): 24299909

約数列:

[1, 13, 31, 169, 403, 961, 1249, 5239, 12493, 16237, 38719, 162409, 211081, 503347, 1200289, 6543511, 15603757, 202848841]

約数ペア:

[(1, 202848841), (13, 15603757), (31, 6543511), (169, 1200289), (403, 503347), (961, 211081), (1249, 162409), (5239, 38719), (12493, 16237)]