697776794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{4969}}^1$

素因数の和:5486

約数の個数: 32

約数和(自身を含む): 1232400960

約数和(自身を除く): 534624166

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 491, 982, 4969, 5401, 6383, 9938, 10802, 12766, 54659, 64597, 70213, 109318, 129194, 140426, 710567, 1421134, 2439779, 4879558, 26837569, 31717127, 53675138, 63434254, 348888397, 697776794]

約数ペア:

[(1, 697776794), (2, 348888397), (11, 63434254), (13, 53675138), (22, 31717127), (26, 26837569), (143, 4879558), (286, 2439779), (491, 1421134), (982, 710567), (4969, 140426), (5401, 129194), (6383, 109318), (9938, 70213), (10802, 64597), (12766, 54659)]