12698223

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 17318400

約数和(自身を除く): 4620177

約数列:

[1, 3, 79, 131, 237, 393, 409, 1227, 10349, 31047, 32311, 53579, 96933, 160737, 4232741, 12698223]

約数ペア:

[(1, 12698223), (3, 4232741), (79, 160737), (131, 96933), (237, 53579), (393, 32311), (409, 31047), (1227, 10349)]