128559530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{14081}}^1$

素因数の和:14182

約数の個数: 32

約数和(自身を含む): 255503808

約数和(自身を除く): 126944278

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130, 14081, 28162, 70405, 140810, 154891, 309782, 774455, 1168723, 1548910, 2337446, 5843615, 11687230, 12855953, 25711906, 64279765, 128559530]

約数ペア:

[(1, 128559530), (2, 64279765), (5, 25711906), (10, 12855953), (11, 11687230), (22, 5843615), (55, 2337446), (83, 1548910), (110, 1168723), (166, 774455), (415, 309782), (830, 154891), (913, 140810), (1826, 70405), (4565, 28162), (9130, 14081)]