12944668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4391}}^1$

素因数の和:4473

約数の個数: 24

約数和(自身を含む): 25087104

約数和(自身を除く): 12142436

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 4391, 8782, 17564, 48301, 96602, 193204, 294197, 588394, 1176788, 3236167, 6472334, 12944668]

約数ペア:

[(1, 12944668), (2, 6472334), (4, 3236167), (11, 1176788), (22, 588394), (44, 294197), (67, 193204), (134, 96602), (268, 48301), (737, 17564), (1474, 8782), (2948, 4391)]