328919006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1\times {\mathrm{5381}}^1$

素因数の和:7747

約数の個数: 16

約数和(自身を含む): 531655488

約数和(自身を除く): 202736482

約数列:

[1, 2, 13, 26, 2351, 4702, 5381, 10762, 30563, 61126, 69953, 139906, 12650731, 25301462, 164459503, 328919006]

約数ペア:

[(1, 328919006), (2, 164459503), (13, 25301462), (26, 12650731), (2351, 139906), (4702, 69953), (5381, 61126), (10762, 30563)]