244674794

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{5231}}^1$

素因数の和:5510

約数の個数: 32

約数和(自身を含む): 453551616

約数和(自身を除く): 208876822

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 257, 514, 1799, 3341, 3598, 5231, 6682, 10462, 23387, 36617, 46774, 68003, 73234, 136006, 476021, 952042, 1344367, 2688734, 9410569, 17476771, 18821138, 34953542, 122337397, 244674794]

約数ペア:

[(1, 244674794), (2, 122337397), (7, 34953542), (13, 18821138), (14, 17476771), (26, 9410569), (91, 2688734), (182, 1344367), (257, 952042), (514, 476021), (1799, 136006), (3341, 73234), (3598, 68003), (5231, 46774), (6682, 36617), (10462, 23387)]