968438014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{320039}}^1$

素因数の和:320147

約数の個数: 16

約数和(自身を含む): 1555394400

約数和(自身を除く): 586956386

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 320039, 640078, 5440663, 10881326, 28483471, 56966942, 484219007, 968438014]

約数ペア:

[(1, 968438014), (2, 484219007), (17, 56966942), (34, 28483471), (89, 10881326), (178, 5440663), (1513, 640078), (3026, 320039)]