89069318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{8543}}^1$

素因数の和:8959

約数の個数: 16

約数和(自身を含む): 144256896

約数和(自身を除く): 55187578

約数列:

[1, 2, 13, 26, 401, 802, 5213, 8543, 10426, 17086, 111059, 222118, 3425743, 6851486, 44534659, 89069318]

約数ペア:

[(1, 89069318), (2, 44534659), (13, 6851486), (26, 3425743), (401, 222118), (802, 111059), (5213, 17086), (8543, 10426)]