1268358002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{65171}}^1$

素因数の和:65473

約数の個数: 16

約数和(自身を含む): 1961416512

約数和(自身を除く): 693058510

約数列:

[1, 2, 37, 74, 263, 526, 9731, 19462, 65171, 130342, 2411327, 4822654, 17139973, 34279946, 634179001, 1268358002]

約数ペア:

[(1, 1268358002), (2, 634179001), (37, 34279946), (74, 17139973), (263, 4822654), (526, 2411327), (9731, 130342), (19462, 65171)]