12917361884

素因数分解:

$2^2\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{447463}}^1$

素因数の和:448505

約数の個数: 24

約数和(自身を含む): 25859839488

約数和(自身を除く): 12942477604

約数列:

[1, 2, 4, 7, 14, 28, 1031, 2062, 4124, 7217, 14434, 28868, 447463, 894926, 1789852, 3132241, 6264482, 12528964, 461334353, 922668706, 1845337412, 3229340471, 6458680942, 12917361884]

約数ペア:

[(1, 12917361884), (2, 6458680942), (4, 3229340471), (7, 1845337412), (14, 922668706), (28, 461334353), (1031, 12528964), (2062, 6264482), (4124, 3132241), (7217, 1789852), (14434, 894926), (28868, 447463)]