168222886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{18539}}^1$

素因数の和:18903

約数の個数: 16

約数和(自身を含む): 272538000

約数和(自身を除く): 104315114

約数列:

[1, 2, 13, 26, 349, 698, 4537, 9074, 18539, 37078, 241007, 482014, 6470111, 12940222, 84111443, 168222886]

約数ペア:

[(1, 168222886), (2, 84111443), (13, 12940222), (26, 6470111), (349, 482014), (698, 241007), (4537, 37078), (9074, 18539)]