18277932959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{50461}}^1$

素因数の和:50651

約数の個数: 32

約数和(自身を含む): 22889563200

約数和(自身を除く): 4611630241

約数列:

[1, 11, 13, 17, 143, 149, 187, 221, 1639, 1937, 2431, 2533, 21307, 27863, 32929, 50461, 362219, 555071, 655993, 857837, 7215923, 7518689, 9436207, 11151881, 82705579, 97742957, 122670691, 127817713, 1075172527, 1405994843, 1661630269, 18277932959]

約数ペア:

[(1, 18277932959), (11, 1661630269), (13, 1405994843), (17, 1075172527), (143, 127817713), (149, 122670691), (187, 97742957), (221, 82705579), (1639, 11151881), (1937, 9436207), (2431, 7518689), (2533, 7215923), (21307, 857837), (27863, 655993), (32929, 555071), (50461, 362219)]