1570712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 3462480

約数和(自身を除く): 1891768

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1373, 2746, 5492, 10984, 15103, 17849, 30206, 35698, 60412, 71396, 120824, 142792, 196339, 392678, 785356, 1570712]

約数ペア:

[(1, 1570712), (2, 785356), (4, 392678), (8, 196339), (11, 142792), (13, 120824), (22, 71396), (26, 60412), (44, 35698), (52, 30206), (88, 17849), (104, 15103), (143, 10984), (286, 5492), (572, 2746), (1144, 1373)]