1247996930

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1\times {\mathrm{1237}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 2263073904

約数和(自身を除く): 1015076974

約数列:

[1, 2, 5, 10, 233, 433, 466, 866, 1165, 1237, 2165, 2330, 2474, 4330, 6185, 12370, 100889, 201778, 288221, 504445, 535621, 576442, 1008890, 1071242, 1441105, 2678105, 2882210, 5356210, 124799693, 249599386, 623998465, 1247996930]

約数ペア:

[(1, 1247996930), (2, 623998465), (5, 249599386), (10, 124799693), (233, 5356210), (433, 2882210), (466, 2678105), (866, 1441105), (1165, 1071242), (1237, 1008890), (2165, 576442), (2330, 535621), (2474, 504445), (4330, 288221), (6185, 201778), (12370, 100889)]