12131565322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1\times {\mathrm{3511}}^1$

素因数の和:4762

約数の個数: 32

約数和(自身を含む): 19419955200

約数和(自身を除く): 7288389878

約数列:

[1, 2, 19, 38, 79, 158, 1151, 1501, 2302, 3002, 3511, 7022, 21869, 43738, 66709, 90929, 133418, 181858, 277369, 554738, 1727651, 3455302, 4041161, 5270011, 8082322, 10540022, 76782059, 153564118, 319251719, 638503438, 6065782661, 12131565322]

約数ペア:

[(1, 12131565322), (2, 6065782661), (19, 638503438), (38, 319251719), (79, 153564118), (158, 76782059), (1151, 10540022), (1501, 8082322), (2302, 5270011), (3002, 4041161), (3511, 3455302), (7022, 1727651), (21869, 554738), (43738, 277369), (66709, 181858), (90929, 133418)]