13606593

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 25546752

約数和(自身を除く): 11940159

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 69, 77, 91, 143, 161, 197, 231, 253, 273, 299, 429, 483, 591, 759, 897, 1001, 1379, 1771, 2093, 2167, 2561, 3003, 3289, 4137, 4531, 5313, 6279, 6501, 7683, 9867, 13593, 15169, 17927, 23023, 28171, 31717, 45507, 49841, 53781, 58903, 69069, 84513, 95151, 149523, 176709, 197197, 348887, 412321, 591591, 647933, 1046661, 1236963, 1943799, 4535531, 13606593]

約数ペア:

[(1, 13606593), (3, 4535531), (7, 1943799), (11, 1236963), (13, 1046661), (21, 647933), (23, 591591), (33, 412321), (39, 348887), (69, 197197), (77, 176709), (91, 149523), (143, 95151), (161, 84513), (197, 69069), (231, 58903), (253, 53781), (273, 49841), (299, 45507), (429, 31717), (483, 28171), (591, 23023), (759, 17927), (897, 15169), (1001, 13593), (1379, 9867), (1771, 7683), (2093, 6501), (2167, 6279), (2561, 5313), (3003, 4531), (3289, 4137)]