1270539394

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{82193}}^1$

素因数の和:82385

約数の個数: 16

約数和(自身を含む): 1952929440

約数和(自身を除く): 682390046

約数列:

[1, 2, 59, 118, 131, 262, 7729, 15458, 82193, 164386, 4849387, 9698774, 10767283, 21534566, 635269697, 1270539394]

約数ペア:

[(1, 1270539394), (2, 635269697), (59, 21534566), (118, 10767283), (131, 9698774), (262, 4849387), (7729, 164386), (15458, 82193)]