169423670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12653}}^1$

素因数の和:12776

約数の個数: 32

約数和(自身を含む): 331636032

約数和(自身を除く): 162212362

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 6695, 12653, 13390, 25306, 63265, 126530, 164489, 328978, 822445, 1303259, 1644890, 2606518, 6516295, 13032590, 16942367, 33884734, 84711835, 169423670]

約数ペア:

[(1, 169423670), (2, 84711835), (5, 33884734), (10, 16942367), (13, 13032590), (26, 6516295), (65, 2606518), (103, 1644890), (130, 1303259), (206, 822445), (515, 328978), (1030, 164489), (1339, 126530), (2678, 63265), (6695, 25306), (12653, 13390)]