725476414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2381}}^1\times {\mathrm{11719}}^1$

素因数の和:14115

約数の個数: 16

約数和(自身を含む): 1172515680

約数和(自身を除く): 447039266

約数列:

[1, 2, 13, 26, 2381, 4762, 11719, 23438, 30953, 61906, 152347, 304694, 27902939, 55805878, 362738207, 725476414]

約数ペア:

[(1, 725476414), (2, 362738207), (13, 55805878), (26, 27902939), (2381, 304694), (4762, 152347), (11719, 61906), (23438, 30953)]