130495568

素因数分解:

$2^4\times 7^1\times {\mathrm{1165139}}^1$

素因数の和:1165154

約数の個数: 20

約数和(自身を含む): 288954720

約数和(自身を除く): 158459152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1165139, 2330278, 4660556, 8155973, 9321112, 16311946, 18642224, 32623892, 65247784, 130495568]

約数ペア:

[(1, 130495568), (2, 65247784), (4, 32623892), (7, 18642224), (8, 16311946), (14, 9321112), (16, 8155973), (28, 4660556), (56, 2330278), (112, 1165139)]