13121064294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1210207}}^1$

素因数の和:1210364

約数の個数: 32

約数和(自身を含む): 28464092160

約数和(自身を除く): 15343027866

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 1210207, 2420414, 3630621, 7261242, 15732691, 31465382, 47198073, 94396146, 168218773, 336437546, 504656319, 1009312638, 2186844049, 4373688098, 6560532147, 13121064294]

約数ペア:

[(1, 13121064294), (2, 6560532147), (3, 4373688098), (6, 2186844049), (13, 1009312638), (26, 504656319), (39, 336437546), (78, 168218773), (139, 94396146), (278, 47198073), (417, 31465382), (834, 15732691), (1807, 7261242), (3614, 3630621), (5421, 2420414), (10842, 1210207)]