270804986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{116827}}^1$

素因数の和:116909

約数の個数: 16

約数和(自身を含む): 434600160

約数和(自身を除く): 163795174

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 116827, 233654, 2219713, 4439426, 7126447, 14252894, 135402493, 270804986]

約数ペア:

[(1, 270804986), (2, 135402493), (19, 14252894), (38, 7126447), (61, 4439426), (122, 2219713), (1159, 233654), (2318, 116827)]