13801258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2029}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 21924000

約数和(自身を除く): 8122742

約数列:

[1, 2, 19, 38, 179, 358, 2029, 3401, 4058, 6802, 38551, 77102, 363191, 726382, 6900629, 13801258]

約数ペア:

[(1, 13801258), (2, 6900629), (19, 726382), (38, 363191), (179, 77102), (358, 38551), (2029, 6802), (3401, 4058)]