13231081774

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{881}}^1\times {\mathrm{19813}}^1$

素因数の和:21075

約数の個数: 16

約数和(自身を含む): 19922580720

約数和(自身を除く): 6691498946

約数列:

[1, 2, 379, 758, 881, 1762, 19813, 39626, 333899, 667798, 7509127, 15018254, 17455253, 34910506, 6615540887, 13231081774]

約数ペア:

[(1, 13231081774), (2, 6615540887), (379, 34910506), (758, 17455253), (881, 15018254), (1762, 7509127), (19813, 667798), (39626, 333899)]