677011078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3347}}^1\times {\mathrm{5323}}^1$

素因数の和:8691

約数の個数: 16

約数和(自身を含む): 1069485120

約数和(自身を除く): 392474042

約数列:

[1, 2, 19, 38, 3347, 5323, 6694, 10646, 63593, 101137, 127186, 202274, 17816081, 35632162, 338505539, 677011078]

約数ペア:

[(1, 677011078), (2, 338505539), (19, 35632162), (38, 17816081), (3347, 202274), (5323, 127186), (6694, 101137), (10646, 63593)]