414986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1477

約数の個数: 16

約数和(自身を含む): 731808

約数和(自身を除く): 316822

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1451, 2902, 15961, 18863, 31922, 37726, 207493, 414986]

約数ペア:

[(1, 414986), (2, 207493), (11, 37726), (13, 31922), (22, 18863), (26, 15961), (143, 2902), (286, 1451)]