1838821426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{71947}}^1$

素因数の和:72945

約数の個数: 16

約数和(自身を含む): 2973466944

約数和(自身を除く): 1134645518

約数列:

[1, 2, 13, 26, 983, 1966, 12779, 25558, 71947, 143894, 935311, 1870622, 70723901, 141447802, 919410713, 1838821426]

約数ペア:

[(1, 1838821426), (2, 919410713), (13, 141447802), (26, 70723901), (983, 1870622), (1966, 935311), (12779, 143894), (25558, 71947)]