1888707071

素因数分解:

${\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{1171}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 1945360608

約数和(自身を除く): 56653537

約数列:

[1, 61, 137, 193, 1171, 8357, 11773, 26441, 71431, 160427, 226003, 1612901, 9786047, 13786183, 30962411, 1888707071]

約数ペア:

[(1, 1888707071), (61, 30962411), (137, 13786183), (193, 9786047), (1171, 1612901), (8357, 226003), (11773, 160427), (26441, 71431)]