667029610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5130997}}^1$

素因数の和:5131017

約数の個数: 16

約数和(自身を含む): 1293011496

約数和(自身を除く): 625981886

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5130997, 10261994, 25654985, 51309970, 66702961, 133405922, 333514805, 667029610]

約数ペア:

[(1, 667029610), (2, 333514805), (5, 133405922), (10, 66702961), (13, 51309970), (26, 25654985), (65, 10261994), (130, 5130997)]