1198003040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{575963}}^1$

素因数の和:575991

約数の個数: 48

約数和(自身を含む): 3048001488

約数和(自身を除く): 1849998448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 575963, 1151926, 2303852, 2879815, 4607704, 5759630, 7487519, 9215408, 11519260, 14975038, 18430816, 23038520, 29950076, 37437595, 46077040, 59900152, 74875190, 92154080, 119800304, 149750380, 239600608, 299500760, 599001520, 1198003040]

約数ペア:

[(1, 1198003040), (2, 599001520), (4, 299500760), (5, 239600608), (8, 149750380), (10, 119800304), (13, 92154080), (16, 74875190), (20, 59900152), (26, 46077040), (32, 37437595), (40, 29950076), (52, 23038520), (65, 18430816), (80, 14975038), (104, 11519260), (130, 9215408), (160, 7487519), (208, 5759630), (260, 4607704), (416, 2879815), (520, 2303852), (1040, 1151926), (2080, 575963)]