13059345584

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{19907539}}^1$

素因数の和:19907588

約数の個数: 20

約数和(自身を含む): 25919617080

約数和(自身を除く): 12860271496

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 19907539, 39815078, 79630156, 159260312, 318520624, 816209099, 1632418198, 3264836396, 6529672792, 13059345584]

約数ペア:

[(1, 13059345584), (2, 6529672792), (4, 3264836396), (8, 1632418198), (16, 816209099), (41, 318520624), (82, 159260312), (164, 79630156), (328, 39815078), (656, 19907539)]