18528049253

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{769661}}^1$

素因数の和:769868

約数の個数: 16

約数和(自身を含む): 22412557440

約数和(自身を除く): 3884508187

約数列:

[1, 7, 19, 133, 181, 1267, 3439, 24073, 769661, 5387627, 14623559, 102364913, 139308641, 975160487, 2646864179, 18528049253]

約数ペア:

[(1, 18528049253), (7, 2646864179), (19, 975160487), (133, 139308641), (181, 102364913), (1267, 14623559), (3439, 5387627), (24073, 769661)]