12621379681

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1481}}^1\times {\mathrm{4139}}^1$

素因数の和:5720

約数の個数: 16

約数和(自身を含む): 13252636800

約数和(自身を除く): 631257119

約数列:

[1, 29, 71, 1481, 2059, 4139, 42949, 105151, 120031, 293869, 3049379, 6129859, 8522201, 177765911, 435219989, 12621379681]

約数ペア:

[(1, 12621379681), (29, 435219989), (71, 177765911), (1481, 8522201), (2059, 6129859), (4139, 3049379), (42949, 293869), (105151, 120031)]