13978076

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7451}}^1$

素因数の和:7529

約数の個数: 24

約数和(自身を含む): 28377216

約数和(自身を除く): 14399140

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 7451, 14902, 29804, 52157, 104314, 208628, 499217, 998434, 1996868, 3494519, 6989038, 13978076]

約数ペア:

[(1, 13978076), (2, 6989038), (4, 3494519), (7, 1996868), (14, 998434), (28, 499217), (67, 208628), (134, 104314), (268, 52157), (469, 29804), (938, 14902), (1876, 7451)]