13305556992010

素因数分解:

$2^1\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{648103117}}^1$

素因数の和:648105177

約数の個数: 16

約数和(自身を含む): 23961668478696

約数和(自身を除く): 10656111486686

約数列:

[1, 2, 5, 10, 2053, 4106, 10265, 20530, 648103117, 1296206234, 3240515585, 6481031170, 1330555699201, 2661111398402, 6652778496005, 13305556992010]

約数ペア:

[(1, 13305556992010), (2, 6652778496005), (5, 2661111398402), (10, 1330555699201), (2053, 6481031170), (4106, 3240515585), (10265, 1296206234), (20530, 648103117)]