1230487677748

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{13337}}^1\times {\mathrm{25153}}^1$

素因数の和:38632

約数の個数: 48

約数和(自身を含む): 2480045952384

約数和(自身を除く): 1249558274636

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 13337, 25153, 26674, 50306, 53348, 93359, 100612, 176071, 186718, 352142, 373436, 704284, 1747147, 3295043, 3494294, 6590086, 6988588, 12230029, 13180172, 23065301, 24460058, 46130602, 48920116, 92261204, 335465561, 670931122, 1341862244, 2348258927, 4696517854, 9393035708, 43945988491, 87891976982, 175783953964, 307621919437, 615243838874, 1230487677748]

約数ペア:

[(1, 1230487677748), (2, 615243838874), (4, 307621919437), (7, 175783953964), (14, 87891976982), (28, 43945988491), (131, 9393035708), (262, 4696517854), (524, 2348258927), (917, 1341862244), (1834, 670931122), (3668, 335465561), (13337, 92261204), (25153, 48920116), (26674, 46130602), (50306, 24460058), (53348, 23065301), (93359, 13180172), (100612, 12230029), (176071, 6988588), (186718, 6590086), (352142, 3494294), (373436, 3295043), (704284, 1747147)]