56689711

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{811}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 64570240

約数和(自身を除く): 7880529

約数列:

[1, 13, 19, 247, 283, 811, 3679, 5377, 10543, 15409, 69901, 200317, 229513, 2983669, 4360747, 56689711]

約数ペア:

[(1, 56689711), (13, 4360747), (19, 2983669), (247, 229513), (283, 200317), (811, 69901), (3679, 15409), (5377, 10543)]