213014012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3132559}}^1$

素因数の和:3132580

約数の個数: 12

約数和(自身を含む): 394702560

約数和(自身を除く): 181688548

約数列:

[1, 2, 4, 17, 34, 68, 3132559, 6265118, 12530236, 53253503, 106507006, 213014012]

約数ペア:

[(1, 213014012), (2, 106507006), (4, 53253503), (17, 12530236), (34, 6265118), (68, 3132559)]