1295208

素因数分解:

$2^3\times 3^2\times {\mathrm{17989}}^1$

素因数の和:18001

約数の個数: 24

約数和(自身を含む): 3508050

約数和(自身を除く): 2212842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 17989, 35978, 53967, 71956, 107934, 143912, 161901, 215868, 323802, 431736, 647604, 1295208]

約数ペア:

[(1, 1295208), (2, 647604), (3, 431736), (4, 323802), (6, 215868), (8, 161901), (9, 143912), (12, 107934), (18, 71956), (24, 53967), (36, 35978), (72, 17989)]