1215702746

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{1433}}^1\times {\mathrm{4373}}^1$

素因数の和:5905

約数の個数: 16

約数和(自身を含む): 1844060904

約数和(自身を除く): 628358158

約数列:

[1, 2, 97, 194, 1433, 2866, 4373, 8746, 139001, 278002, 424181, 848362, 6266509, 12533018, 607851373, 1215702746]

約数ペア:

[(1, 1215702746), (2, 607851373), (97, 12533018), (194, 6266509), (1433, 848362), (2866, 424181), (4373, 278002), (8746, 139001)]