20160709085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12639943}}^1$

素因数の和:12639988

約数の個数: 16

約数和(自身を含む): 27302279040

約数和(自身を除く): 7141569955

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 12639943, 63199715, 139039373, 366558347, 695196865, 1832791735, 4032141817, 20160709085]

約数ペア:

[(1, 20160709085), (5, 4032141817), (11, 1832791735), (29, 695196865), (55, 366558347), (145, 139039373), (319, 63199715), (1595, 12639943)]