13143350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 27855360

約数和(自身を除く): 14712010

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1039, 1150, 1265, 2078, 2530, 5195, 6325, 10390, 11429, 12650, 22858, 23897, 25975, 47794, 51950, 57145, 114290, 119485, 238970, 262867, 285725, 525734, 571450, 597425, 1194850, 1314335, 2628670, 6571675, 13143350]

約数ペア:

[(1, 13143350), (2, 6571675), (5, 2628670), (10, 1314335), (11, 1194850), (22, 597425), (23, 571450), (25, 525734), (46, 285725), (50, 262867), (55, 238970), (110, 119485), (115, 114290), (230, 57145), (253, 51950), (275, 47794), (506, 25975), (550, 23897), (575, 22858), (1039, 12650), (1150, 11429), (1265, 10390), (2078, 6325), (2530, 5195)]