13218604

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24847}}^1$

素因数の和:24877

約数の個数: 24

約数和(自身を含む): 27829760

約数和(自身を除く): 14611156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 24847, 49694, 99388, 173929, 347858, 472093, 695716, 944186, 1888372, 3304651, 6609302, 13218604]

約数ペア:

[(1, 13218604), (2, 6609302), (4, 3304651), (7, 1888372), (14, 944186), (19, 695716), (28, 472093), (38, 347858), (76, 173929), (133, 99388), (266, 49694), (532, 24847)]