565528634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{977}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 940476096

約数和(自身を除く): 374947462

約数列:

[1, 2, 11, 22, 83, 166, 317, 634, 913, 977, 1826, 1954, 3487, 6974, 10747, 21494, 26311, 52622, 81091, 162182, 289421, 309709, 578842, 619418, 892001, 1784002, 3406799, 6813598, 25705847, 51411694, 282764317, 565528634]

約数ペア:

[(1, 565528634), (2, 282764317), (11, 51411694), (22, 25705847), (83, 6813598), (166, 3406799), (317, 1784002), (634, 892001), (913, 619418), (977, 578842), (1826, 309709), (1954, 289421), (3487, 162182), (6974, 81091), (10747, 52622), (21494, 26311)]