19484374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107057}}^1$

素因数の和:107079

約数の個数: 16

約数和(自身を含む): 35971488

約数和(自身を除く): 16487114

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 107057, 214114, 749399, 1391741, 1498798, 2783482, 9742187, 19484374]

約数ペア:

[(1, 19484374), (2, 9742187), (7, 2783482), (13, 1498798), (14, 1391741), (26, 749399), (91, 214114), (182, 107057)]