205783703710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{11554391}}^1$

素因数の和:11554548

約数の個数: 32

約数和(自身を含む): 401815536192

約数和(自身を除く): 196031832482

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 3562, 8905, 17810, 11554391, 23108782, 57771955, 115543910, 150207083, 300414166, 751035415, 1502070830, 1582951567, 3165903134, 7914757835, 15829515670, 20578370371, 41156740742, 102891851855, 205783703710]

約数ペア:

[(1, 205783703710), (2, 102891851855), (5, 41156740742), (10, 20578370371), (13, 15829515670), (26, 7914757835), (65, 3165903134), (130, 1582951567), (137, 1502070830), (274, 751035415), (685, 300414166), (1370, 150207083), (1781, 115543910), (3562, 57771955), (8905, 23108782), (17810, 11554391)]