13579874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 12080926

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 763, 809, 1199, 1526, 1618, 2398, 5663, 8393, 8899, 11326, 16786, 17798, 62293, 88181, 124586, 176362, 617267, 969991, 1234534, 1939982, 6789937, 13579874]

約数ペア:

[(1, 13579874), (2, 6789937), (7, 1939982), (11, 1234534), (14, 969991), (22, 617267), (77, 176362), (109, 124586), (154, 88181), (218, 62293), (763, 17798), (809, 16786), (1199, 11326), (1526, 8899), (1618, 8393), (2398, 5663)]