13316948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1279}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 24729600

約数和(自身を除く): 11412652

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 1279, 2558, 2603, 5116, 5206, 10412, 24301, 48602, 97204, 175223, 350446, 700892, 3329237, 6658474, 13316948]

約数ペア:

[(1, 13316948), (2, 6658474), (4, 3329237), (19, 700892), (38, 350446), (76, 175223), (137, 97204), (274, 48602), (548, 24301), (1279, 10412), (2558, 5206), (2603, 5116)]