130834928

素因数分解:

$2^4\times 7^1\times {\mathrm{1168169}}^1$

素因数の和:1168184

約数の個数: 20

約数和(自身を含む): 289706160

約数和(自身を除く): 158871232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1168169, 2336338, 4672676, 8177183, 9345352, 16354366, 18690704, 32708732, 65417464, 130834928]

約数ペア:

[(1, 130834928), (2, 65417464), (4, 32708732), (7, 18690704), (8, 16354366), (14, 9345352), (16, 8177183), (28, 4672676), (56, 2336338), (112, 1168169)]