1330911942

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{670147}}^1$

素因数の和:670483

約数の個数: 16

約数和(自身を含む): 2669869632

約数和(自身を除く): 1338957690

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 670147, 1340294, 2010441, 4020882, 221818657, 443637314, 665455971, 1330911942]

約数ペア:

[(1, 1330911942), (2, 665455971), (3, 443637314), (6, 221818657), (331, 4020882), (662, 2010441), (993, 1340294), (1986, 670147)]