52130390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1117}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 101424960

約数和(自身を除く): 49294570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 359, 718, 1117, 1795, 2234, 3590, 4667, 5585, 9334, 11170, 14521, 23335, 29042, 46670, 72605, 145210, 401003, 802006, 2005015, 4010030, 5213039, 10426078, 26065195, 52130390]

約数ペア:

[(1, 52130390), (2, 26065195), (5, 10426078), (10, 5213039), (13, 4010030), (26, 2005015), (65, 802006), (130, 401003), (359, 145210), (718, 72605), (1117, 46670), (1795, 29042), (2234, 23335), (3590, 14521), (4667, 11170), (5585, 9334)]