12596168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3957

約数の個数: 32

約数和(自身を含む): 26261760

約数和(自身を除く): 13665592

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 3907, 7814, 15628, 31256, 50791, 101582, 121117, 203164, 242234, 406328, 484468, 968936, 1574521, 3149042, 6298084, 12596168]

約数ペア:

[(1, 12596168), (2, 6298084), (4, 3149042), (8, 1574521), (13, 968936), (26, 484468), (31, 406328), (52, 242234), (62, 203164), (104, 121117), (124, 101582), (248, 50791), (403, 31256), (806, 15628), (1612, 7814), (3224, 3907)]