855007049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{56747}}^1$

素因数の和:56840

約数の個数: 16

約数和(自身を含む): 985145280

約数和(自身を除く): 130138231

約数列:

[1, 13, 19, 61, 247, 793, 1159, 15067, 56747, 737711, 1078193, 3461567, 14016509, 45000371, 65769773, 855007049]

約数ペア:

[(1, 855007049), (13, 65769773), (19, 45000371), (61, 14016509), (247, 3461567), (793, 1078193), (1159, 737711), (15067, 56747)]