13828466

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:326

約数の個数: 24

約数和(自身を含む): 22219920

約数和(自身を除く): 8391454

約数列:

[1, 2, 19, 38, 107, 179, 214, 358, 361, 722, 2033, 3401, 4066, 6802, 19153, 38306, 38627, 64619, 77254, 129238, 363907, 727814, 6914233, 13828466]

約数ペア:

[(1, 13828466), (2, 6914233), (19, 727814), (38, 363907), (107, 129238), (179, 77254), (214, 64619), (358, 38627), (361, 38306), (722, 19153), (2033, 6802), (3401, 4066)]