2247759826

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{47843}}^1$

素因数の和:48010

約数の個数: 24

約数和(自身を含む): 3677289840

約数和(自身を除く): 1429530014

約数列:

[1, 2, 13, 26, 139, 169, 278, 338, 1807, 3614, 23491, 46982, 47843, 95686, 621959, 1243918, 6650177, 8085467, 13300354, 16170934, 86452301, 172904602, 1123879913, 2247759826]

約数ペア:

[(1, 2247759826), (2, 1123879913), (13, 172904602), (26, 86452301), (139, 16170934), (169, 13300354), (278, 8085467), (338, 6650177), (1807, 1243918), (3614, 621959), (23491, 95686), (46982, 47843)]