339780506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1\times {\mathrm{5009}}^1$

素因数の和:7633

約数の個数: 16

約数和(自身を含む): 549196200

約数和(自身を除く): 209415694

約数列:

[1, 2, 13, 26, 2609, 5009, 5218, 10018, 33917, 65117, 67834, 130234, 13068481, 26136962, 169890253, 339780506]

約数ペア:

[(1, 339780506), (2, 169890253), (13, 26136962), (26, 13068481), (2609, 130234), (5009, 67834), (5218, 65117), (10018, 33917)]