213582013

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 225454320

約数和(自身を除く): 11872307

約数列:

[1, 29, 73, 233, 433, 2117, 6757, 12557, 17009, 31609, 100889, 493261, 916661, 2925781, 7364897, 213582013]

約数ペア:

[(1, 213582013), (29, 7364897), (73, 2925781), (233, 916661), (433, 493261), (2117, 100889), (6757, 31609), (12557, 17009)]