13612281

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3329}}^1$

素因数の和:3408

約数の個数: 16

約数和(自身を含む): 19180800

約数和(自身を除く): 5568519

約数列:

[1, 3, 29, 47, 87, 141, 1363, 3329, 4089, 9987, 96541, 156463, 289623, 469389, 4537427, 13612281]

約数ペア:

[(1, 13612281), (3, 4537427), (29, 469389), (47, 289623), (87, 156463), (141, 96541), (1363, 9987), (3329, 4089)]