8280402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 18180288

約数和(自身を除く): 9899886

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2003, 2067, 4006, 4134, 6009, 12018, 26039, 52078, 78117, 106159, 156234, 212318, 318477, 636954, 1380067, 2760134, 4140201, 8280402]

約数ペア:

[(1, 8280402), (2, 4140201), (3, 2760134), (6, 1380067), (13, 636954), (26, 318477), (39, 212318), (53, 156234), (78, 106159), (106, 78117), (159, 52078), (318, 26039), (689, 12018), (1378, 6009), (2003, 4134), (2067, 4006)]