13085182

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:552

約数の個数: 24

約数和(自身を含む): 21785400

約数和(自身を除く): 8700218

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 389, 778, 1529, 3058, 4279, 8558, 16819, 33638, 47069, 54071, 94138, 108142, 594781, 1189562, 6542591, 13085182]

約数ペア:

[(1, 13085182), (2, 6542591), (11, 1189562), (22, 594781), (121, 108142), (139, 94138), (242, 54071), (278, 47069), (389, 33638), (778, 16819), (1529, 8558), (3058, 4279)]