1313309739

素因数分解:

$3^1\times 7^1\times {\mathrm{10069}}^1\times {\mathrm{6211}}^1$

素因数の和:16290

約数の個数: 16

約数和(自身を含む): 2001754880

約数和(自身を除く): 688445141

約数列:

[1, 3, 7, 21, 6211, 10069, 18633, 30207, 43477, 70483, 130431, 211449, 62538559, 187615677, 437769913, 1313309739]

約数ペア:

[(1, 1313309739), (3, 437769913), (7, 187615677), (21, 62538559), (6211, 211449), (10069, 130431), (18633, 70483), (30207, 43477)]