1311047012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1295501}}^1$

素因数の和:1295539

約数の個数: 24

約数和(自身を含む): 2611732032

約数和(自身を除く): 1300685020

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1295501, 2591002, 5182004, 14250511, 28501022, 29796523, 57002044, 59593046, 119186092, 327761753, 655523506, 1311047012]

約数ペア:

[(1, 1311047012), (2, 655523506), (4, 327761753), (11, 119186092), (22, 59593046), (23, 57002044), (44, 29796523), (46, 28501022), (92, 14250511), (253, 5182004), (506, 2591002), (1012, 1295501)]