1268190022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1557973}}^1$

素因数の和:1558023

約数の個数: 16

約数和(自身を含む): 2131308432

約数和(自身を除く): 863118410

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1557973, 3115946, 17137703, 34275406, 57645001, 115290002, 634095011, 1268190022]

約数ペア:

[(1, 1268190022), (2, 634095011), (11, 115290002), (22, 57645001), (37, 34275406), (74, 17137703), (407, 3115946), (814, 1557973)]