1188472571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{557}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 1435408128

約数和(自身を除く): 246935557

約数列:

[1, 11, 13, 43, 143, 347, 473, 557, 559, 3817, 4511, 6127, 6149, 7241, 14921, 23951, 49621, 79651, 164131, 193279, 193973, 263461, 311363, 2126069, 2133703, 2512627, 3424993, 8310997, 27638897, 91420967, 108042961, 1188472571]

約数ペア:

[(1, 1188472571), (11, 108042961), (13, 91420967), (43, 27638897), (143, 8310997), (347, 3424993), (473, 2512627), (557, 2133703), (559, 2126069), (3817, 311363), (4511, 263461), (6127, 193973), (6149, 193279), (7241, 164131), (14921, 79651), (23951, 49621)]