13229615

素因数分解:

$5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1979}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 18247680

約数和(自身を除く): 5018065

約数列:

[1, 5, 7, 35, 191, 955, 1337, 1979, 6685, 9895, 13853, 69265, 377989, 1889945, 2645923, 13229615]

約数ペア:

[(1, 13229615), (5, 2645923), (7, 1889945), (35, 377989), (191, 69265), (955, 13853), (1337, 9895), (1979, 6685)]