26385079966

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1\times {\mathrm{43613}}^1$

素因数の和:44248

約数の個数: 32

約数和(自身を含む): 45888906240

約数和(自身を除く): 19503826274

約数列:

[1, 2, 7, 14, 79, 158, 547, 553, 1094, 1106, 3829, 7658, 43213, 43613, 86426, 87226, 302491, 305291, 604982, 610582, 3445427, 6890854, 23856311, 24117989, 47712622, 48235978, 166994177, 333988354, 1884648569, 3769297138, 13192539983, 26385079966]

約数ペア:

[(1, 26385079966), (2, 13192539983), (7, 3769297138), (14, 1884648569), (79, 333988354), (158, 166994177), (547, 48235978), (553, 47712622), (1094, 24117989), (1106, 23856311), (3829, 6890854), (7658, 3445427), (43213, 610582), (43613, 604982), (86426, 305291), (87226, 302491)]