260507268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1033759}}^1$

素因数の和:1033776

約数の個数: 36

約数和(自身を含む): 752577280

約数和(自身を除く): 492070012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1033759, 2067518, 3101277, 4135036, 6202554, 7236313, 9303831, 12405108, 14472626, 18607662, 21708939, 28945252, 37215324, 43417878, 65126817, 86835756, 130253634, 260507268]

約数ペア:

[(1, 260507268), (2, 130253634), (3, 86835756), (4, 65126817), (6, 43417878), (7, 37215324), (9, 28945252), (12, 21708939), (14, 18607662), (18, 14472626), (21, 12405108), (28, 9303831), (36, 7236313), (42, 6202554), (63, 4135036), (84, 3101277), (126, 2067518), (252, 1033759)]