262645130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{4241}}^1$

素因数の和:4822

約数の個数: 32

約数和(自身を含む): 516777408

約数和(自身を除く): 254132278

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 563, 1126, 2815, 4241, 5630, 6193, 8482, 12386, 21205, 30965, 42410, 46651, 61930, 93302, 233255, 466510, 2387683, 4775366, 11938415, 23876830, 26264513, 52529026, 131322565, 262645130]

約数ペア:

[(1, 262645130), (2, 131322565), (5, 52529026), (10, 26264513), (11, 23876830), (22, 11938415), (55, 4775366), (110, 2387683), (563, 466510), (1126, 233255), (2815, 93302), (4241, 61930), (5630, 46651), (6193, 42410), (8482, 30965), (12386, 21205)]