8253518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 15422400

約数和(自身を除く): 7168882

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 182, 202, 449, 707, 898, 1313, 1414, 2626, 3143, 5837, 6286, 9191, 11674, 18382, 40859, 45349, 81718, 90698, 317443, 589537, 634886, 1179074, 4126759, 8253518]

約数ペア:

[(1, 8253518), (2, 4126759), (7, 1179074), (13, 634886), (14, 589537), (26, 317443), (91, 90698), (101, 81718), (182, 45349), (202, 40859), (449, 18382), (707, 11674), (898, 9191), (1313, 6286), (1414, 5837), (2626, 3143)]