1313613

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 2246400

約数和(自身を除く): 932787

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 719, 1827, 2157, 5033, 6471, 15099, 20851, 45297, 62553, 145957, 187659, 437871, 1313613]

約数ペア:

[(1, 1313613), (3, 437871), (7, 187659), (9, 145957), (21, 62553), (29, 45297), (63, 20851), (87, 15099), (203, 6471), (261, 5033), (609, 2157), (719, 1827)]