17340869

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6571}}^1$

素因数の和:6620

約数の個数: 16

約数和(自身を含む): 22081920

約数和(自身を除く): 4741051

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 6571, 45997, 85423, 190559, 597961, 1333913, 2477267, 17340869]

約数ペア:

[(1, 17340869), (7, 2477267), (13, 1333913), (29, 597961), (91, 190559), (203, 85423), (377, 45997), (2639, 6571)]