19854692351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{116881}}^1$

素因数の和:117146

約数の個数: 16

約数和(自身を含む): 21796155360

約数和(自身を除く): 1941463009

約数列:

[1, 13, 73, 179, 949, 2327, 13067, 116881, 169871, 1519453, 8532313, 20921699, 110920069, 271982087, 1527284027, 19854692351]

約数ペア:

[(1, 19854692351), (13, 1527284027), (73, 271982087), (179, 110920069), (949, 20921699), (2327, 8532313), (13067, 1519453), (116881, 169871)]