287632802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{117979}}^1$

素因数の和:118057

約数の個数: 16

約数和(自身を含む): 458706240

約数和(自身を除く): 171073438

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 117979, 235958, 2713517, 5427034, 6252887, 12505774, 143816401, 287632802]

約数ペア:

[(1, 287632802), (2, 143816401), (23, 12505774), (46, 6252887), (53, 5427034), (106, 2713517), (1219, 235958), (2438, 117979)]