2811382223

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1\times {\mathrm{3581}}^1$

素因数の和:4186

約数の個数: 16

約数和(自身を含む): 3058225632

約数和(自身を除く): 246843409

約数列:

[1, 13, 131, 461, 1703, 3581, 5993, 46553, 60391, 469111, 785083, 1650841, 6098443, 21460933, 216260171, 2811382223]

約数ペア:

[(1, 2811382223), (13, 216260171), (131, 21460933), (461, 6098443), (1703, 1650841), (3581, 785083), (5993, 469111), (46553, 60391)]