18669014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1531}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 35003136

約数和(自身を除く): 16334122

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1531, 1742, 3062, 6097, 10717, 12194, 19903, 21434, 39806, 102577, 139321, 205154, 278642, 718039, 1333501, 1436078, 2667002, 9334507, 18669014]

約数ペア:

[(1, 18669014), (2, 9334507), (7, 2667002), (13, 1436078), (14, 1333501), (26, 718039), (67, 278642), (91, 205154), (134, 139321), (182, 102577), (469, 39806), (871, 21434), (938, 19903), (1531, 12194), (1742, 10717), (3062, 6097)]