565087138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{159539}}^1$

素因数の和:159582

約数の個数: 32

約数和(自身を含む): 1102740480

約数和(自身を除く): 537653342

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 159539, 319078, 1116773, 1754929, 2233546, 3509858, 3669397, 7338794, 12284503, 24569006, 25685779, 40363367, 51371558, 80726734, 282543569, 565087138]

約数ペア:

[(1, 565087138), (2, 282543569), (7, 80726734), (11, 51371558), (14, 40363367), (22, 25685779), (23, 24569006), (46, 12284503), (77, 7338794), (154, 3669397), (161, 3509858), (253, 2233546), (322, 1754929), (506, 1116773), (1771, 319078), (3542, 159539)]