2013221873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1\times {\mathrm{2063}}^1$

素因数の和:2624

約数の個数: 16

約数和(自身を含む): 2184999936

約数和(自身を除く): 171778063

約数列:

[1, 13, 271, 277, 2063, 3523, 3601, 26819, 75067, 559073, 571451, 975871, 7267949, 7428863, 154863221, 2013221873]

約数ペア:

[(1, 2013221873), (13, 154863221), (271, 7428863), (277, 7267949), (2063, 975871), (3523, 571451), (3601, 559073), (26819, 75067)]