84534580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{325133}}^1$

素因数の和:325155

約数の個数: 24

約数和(自身を含む): 191178792

約数和(自身を除く): 106644212

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 325133, 650266, 1300532, 1625665, 3251330, 4226729, 6502660, 8453458, 16906916, 21133645, 42267290, 84534580]

約数ペア:

[(1, 84534580), (2, 42267290), (4, 21133645), (5, 16906916), (10, 8453458), (13, 6502660), (20, 4226729), (26, 3251330), (52, 1625665), (65, 1300532), (130, 650266), (260, 325133)]