1214585614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{397183}}^1$

素因数の和:397335

約数の個数: 16

約数和(自身を含む): 2001807360

約数和(自身を除く): 787221746

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 397183, 794366, 4369013, 8738026, 55208437, 110416874, 607292807, 1214585614]

約数ペア:

[(1, 1214585614), (2, 607292807), (11, 110416874), (22, 55208437), (139, 8738026), (278, 4369013), (1529, 794366), (3058, 397183)]