7889547991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{193}}^1\times {\mathrm{3739}}^1$

素因数の和:4003

約数の個数: 24

約数和(自身を含む): 8847478640

約数和(自身を除く): 957930649

約数列:

[1, 13, 29, 193, 377, 841, 2509, 3739, 5597, 10933, 48607, 72761, 108431, 162313, 721627, 1409603, 2110069, 3144499, 9381151, 20927183, 40878487, 272053379, 606888307, 7889547991]

約数ペア:

[(1, 7889547991), (13, 606888307), (29, 272053379), (193, 40878487), (377, 20927183), (841, 9381151), (2509, 3144499), (3739, 2110069), (5597, 1409603), (10933, 721627), (48607, 162313), (72761, 108431)]