130687842

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{211469}}^1$

素因数の和:211577

約数の個数: 16

約数和(自身を含む): 263914560

約数和(自身を除く): 133226718

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 211469, 422938, 634407, 1268814, 21781307, 43562614, 65343921, 130687842]

約数ペア:

[(1, 130687842), (2, 65343921), (3, 43562614), (6, 21781307), (103, 1268814), (206, 634407), (309, 422938), (618, 211469)]