1320347922

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1350049}}^1$

素因数の和:1350217

約数の個数: 16

約数和(自身を含む): 2656898400

約数和(自身を除く): 1336550478

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 1350049, 2700098, 4050147, 8100294, 220057987, 440115974, 660173961, 1320347922]

約数ペア:

[(1, 1320347922), (2, 660173961), (3, 440115974), (6, 220057987), (163, 8100294), (326, 4050147), (489, 2700098), (978, 1350049)]