52806558220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{203102147}}^1$

素因数の和:203102169

約数の個数: 24

約数和(自身を含む): 119424063024

約数和(自身を除く): 66617504804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 203102147, 406204294, 812408588, 1015510735, 2031021470, 2640327911, 4062042940, 5280655822, 10561311644, 13201639555, 26403279110, 52806558220]

約数ペア:

[(1, 52806558220), (2, 26403279110), (4, 13201639555), (5, 10561311644), (10, 5280655822), (13, 4062042940), (20, 2640327911), (26, 2031021470), (52, 1015510735), (65, 812408588), (130, 406204294), (260, 203102147)]