1245322012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1664869}}^1$

素因数の和:1664901

約数の個数: 24

約数和(自身を含む): 2517283440

約数和(自身を除く): 1271961428

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1664869, 3329738, 6659476, 18313559, 28302773, 36627118, 56605546, 73254236, 113211092, 311330503, 622661006, 1245322012]

約数ペア:

[(1, 1245322012), (2, 622661006), (4, 311330503), (11, 113211092), (17, 73254236), (22, 56605546), (34, 36627118), (44, 28302773), (68, 18313559), (187, 6659476), (374, 3329738), (748, 1664869)]