20827502098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{21277}}^1\times {\mathrm{37649}}^1$

素因数の和:58941

約数の個数: 16

約数和(自身を含む): 33646901400

約数和(自身を除く): 12819399302

約数列:

[1, 2, 13, 26, 21277, 37649, 42554, 75298, 276601, 489437, 553202, 978874, 801057773, 1602115546, 10413751049, 20827502098]

約数ペア:

[(1, 20827502098), (2, 10413751049), (13, 1602115546), (26, 801057773), (21277, 978874), (37649, 553202), (42554, 489437), (75298, 276601)]