387267452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{677041}}^1$

素因数の和:677069

約数の個数: 24

約数和(自身を含む): 796201392

約数和(自身を除く): 408933940

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 677041, 1354082, 2708164, 7447451, 8801533, 14894902, 17603066, 29789804, 35206132, 96816863, 193633726, 387267452]

約数ペア:

[(1, 387267452), (2, 193633726), (4, 96816863), (11, 35206132), (13, 29789804), (22, 17603066), (26, 14894902), (44, 8801533), (52, 7447451), (143, 2708164), (286, 1354082), (572, 677041)]