2912668265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{4007}}^1$

素因数の和:4289

約数の個数: 32

約数和(自身を含む): 3854221056

約数和(自身を除く): 941552791

約数列:

[1, 5, 13, 53, 65, 211, 265, 689, 1055, 2743, 3445, 4007, 11183, 13715, 20035, 52091, 55915, 145379, 212371, 260455, 726895, 845477, 1061855, 2760823, 4227385, 10991201, 13804115, 44810281, 54956005, 224051405, 582533653, 2912668265]

約数ペア:

[(1, 2912668265), (5, 582533653), (13, 224051405), (53, 54956005), (65, 44810281), (211, 13804115), (265, 10991201), (689, 4227385), (1055, 2760823), (2743, 1061855), (3445, 845477), (4007, 726895), (11183, 260455), (13715, 212371), (20035, 145379), (52091, 55915)]