236478164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4547657}}^1$

素因数の和:4547674

約数の個数: 12

約数和(自身を含む): 445670484

約数和(自身を除く): 209192320

約数列:

[1, 2, 4, 13, 26, 52, 4547657, 9095314, 18190628, 59119541, 118239082, 236478164]

約数ペア:

[(1, 236478164), (2, 118239082), (4, 59119541), (13, 18190628), (26, 9095314), (52, 4547657)]