1334334242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{256307}}^1$

素因数の和:256465

約数の個数: 16

約数和(自身を含む): 2122230240

約数和(自身を除く): 787895998

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 256307, 512614, 4869833, 9739666, 35114059, 70228118, 667167121, 1334334242]

約数ペア:

[(1, 1334334242), (2, 667167121), (19, 70228118), (38, 35114059), (137, 9739666), (274, 4869833), (2603, 512614), (5206, 256307)]