1330876418

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{1439}}^1\times {\mathrm{2837}}^1$

素因数の和:4441

約数の個数: 16

約数和(自身を含む): 2010666240

約数和(自身を除く): 679789822

約数列:

[1, 2, 163, 326, 1439, 2837, 2878, 5674, 234557, 462431, 469114, 924862, 4082443, 8164886, 665438209, 1330876418]

約数ペア:

[(1, 1330876418), (2, 665438209), (163, 8164886), (326, 4082443), (1439, 924862), (2837, 469114), (2878, 462431), (5674, 234557)]