123428446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1\times {\mathrm{2273}}^1$

素因数の和:3723

約数の個数: 16

約数和(自身を含む): 195109200

約数和(自身を除く): 71680754

約数列:

[1, 2, 19, 38, 1429, 2273, 2858, 4546, 27151, 43187, 54302, 86374, 3248117, 6496234, 61714223, 123428446]

約数ペア:

[(1, 123428446), (2, 61714223), (19, 6496234), (38, 3248117), (1429, 86374), (2273, 54302), (2858, 43187), (4546, 27151)]