1259693344

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{432587}}^1$

素因数の和:432617

約数の個数: 48

約数和(自身を含む): 3052340928

約数和(自身を除く): 1792647584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 432587, 865174, 1730348, 3028109, 3460696, 5623631, 6056218, 6921392, 11247262, 12112436, 13842784, 22494524, 24224872, 39365417, 44989048, 48449744, 78730834, 89978096, 96899488, 157461668, 179956192, 314923336, 629846672, 1259693344]

約数ペア:

[(1, 1259693344), (2, 629846672), (4, 314923336), (7, 179956192), (8, 157461668), (13, 96899488), (14, 89978096), (16, 78730834), (26, 48449744), (28, 44989048), (32, 39365417), (52, 24224872), (56, 22494524), (91, 13842784), (104, 12112436), (112, 11247262), (182, 6921392), (208, 6056218), (224, 5623631), (364, 3460696), (416, 3028109), (728, 1730348), (1456, 865174), (2912, 432587)]