80537639

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{10663}}^1$

素因数の和:10766

約数の個数: 16

約数和(自身を含む): 100326912

約数和(自身を除く): 19789273

約数列:

[1, 7, 13, 83, 91, 581, 1079, 7553, 10663, 74641, 138619, 885029, 970333, 6195203, 11505377, 80537639]

約数ペア:

[(1, 80537639), (7, 11505377), (13, 6195203), (83, 970333), (91, 885029), (581, 138619), (1079, 74641), (7553, 10663)]