12801514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10979}}^1$

素因数の和:11045

約数の個数: 16

約数和(自身を含む): 21345120

約数和(自身を除く): 8543606

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 10979, 21958, 120769, 241538, 581887, 1163774, 6400757, 12801514]

約数ペア:

[(1, 12801514), (2, 6400757), (11, 1163774), (22, 581887), (53, 241538), (106, 120769), (583, 21958), (1166, 10979)]