1158904031

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{2141}}^1$

素因数の和:3110

約数の個数: 16

約数和(自身を含む): 1261209600

約数和(自身を除く): 102305569

約数列:

[1, 19, 31, 589, 919, 2141, 17461, 28489, 40679, 66371, 541291, 1261049, 1967579, 37384001, 60994949, 1158904031]

約数ペア:

[(1, 1158904031), (19, 60994949), (31, 37384001), (589, 1967579), (919, 1261049), (2141, 541291), (17461, 66371), (28489, 40679)]