68211130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{524701}}^1$

素因数の和:524721

約数の個数: 16

約数和(自身を含む): 132224904

約数和(自身を除く): 64013774

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 524701, 1049402, 2623505, 5247010, 6821113, 13642226, 34105565, 68211130]

約数ペア:

[(1, 68211130), (2, 34105565), (5, 13642226), (10, 6821113), (13, 5247010), (26, 2623505), (65, 1049402), (130, 524701)]