104520689

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1399}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 128889600

約数和(自身を除く): 24368911

約数列:

[1, 7, 13, 91, 821, 1399, 5747, 9793, 10673, 18187, 74711, 127309, 1148579, 8040053, 14931527, 104520689]

約数ペア:

[(1, 104520689), (7, 14931527), (13, 8040053), (91, 1148579), (821, 127309), (1399, 74711), (5747, 18187), (9793, 10673)]