8120268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17351}}^1$

素因数の和:17374

約数の個数: 36

約数和(自身を含む): 22106448

約数和(自身を除く): 13986180

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 17351, 34702, 52053, 69404, 104106, 156159, 208212, 225563, 312318, 451126, 624636, 676689, 902252, 1353378, 2030067, 2706756, 4060134, 8120268]

約数ペア:

[(1, 8120268), (2, 4060134), (3, 2706756), (4, 2030067), (6, 1353378), (9, 902252), (12, 676689), (13, 624636), (18, 451126), (26, 312318), (36, 225563), (39, 208212), (52, 156159), (78, 104106), (117, 69404), (156, 52053), (234, 34702), (468, 17351)]