1355728577

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1\times {\mathrm{2273}}^1$

素因数の和:3032

約数の個数: 16

約数和(自身を含む): 1563784320

約数和(自身を除く): 208055743

約数列:

[1, 7, 139, 613, 973, 2273, 4291, 15911, 85207, 315947, 596449, 1393349, 2211629, 9753443, 193675511, 1355728577]

約数ペア:

[(1, 1355728577), (7, 193675511), (139, 9753443), (613, 2211629), (973, 1393349), (2273, 596449), (4291, 315947), (15911, 85207)]