2013140301

素因数分解:

$3^1\times {\mathrm{503}}^1\times {\mathrm{509}}^1\times {\mathrm{2621}}^1$

素因数の和:3636

約数の個数: 16

約数和(自身を含む): 2695835520

約数和(自身を除く): 682695219

約数列:

[1, 3, 503, 509, 1509, 1527, 2621, 7863, 256027, 768081, 1318363, 1334089, 3955089, 4002267, 671046767, 2013140301]

約数ペア:

[(1, 2013140301), (3, 671046767), (503, 4002267), (509, 3955089), (1509, 1334089), (1527, 1318363), (2621, 768081), (7863, 256027)]