1296227916

素因数分解:

$2^2\times 3^2\times {\mathrm{36006331}}^1$

素因数の和:36006341

約数の個数: 18

約数和(自身を含む): 3276576212

約数和(自身を除く): 1980348296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 36006331, 72012662, 108018993, 144025324, 216037986, 324056979, 432075972, 648113958, 1296227916]

約数ペア:

[(1, 1296227916), (2, 648113958), (3, 432075972), (4, 324056979), (6, 216037986), (9, 144025324), (12, 108018993), (18, 72012662), (36, 36006331)]