812401534

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2000989}}^1$

素因数の和:2001027

約数の個数: 16

約数和(自身を含む): 1440712800

約数和(自身を除く): 628311266

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 2000989, 4001978, 14006923, 28013846, 58028681, 116057362, 406200767, 812401534]

約数ペア:

[(1, 812401534), (2, 406200767), (7, 116057362), (14, 58028681), (29, 28013846), (58, 14006923), (203, 4001978), (406, 2000989)]