13300004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{46831}}^1$

素因数の和:46906

約数の個数: 12

約数和(自身を含む): 23603328

約数和(自身を除く): 10303324

約数列:

[1, 2, 4, 71, 142, 284, 46831, 93662, 187324, 3325001, 6650002, 13300004]

約数ペア:

[(1, 13300004), (2, 6650002), (4, 3325001), (71, 187324), (142, 93662), (284, 46831)]