12883805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12329}}^1$

素因数の和:12364

約数の個数: 16

約数和(自身を含む): 17755200

約数和(自身を除く): 4871395

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 12329, 61645, 135619, 234251, 678095, 1171255, 2576761, 12883805]

約数ペア:

[(1, 12883805), (5, 2576761), (11, 1171255), (19, 678095), (55, 234251), (95, 135619), (209, 61645), (1045, 12329)]