156968034704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{754654013}}^1$

素因数の和:754654034

約数の個数: 20

約数和(自身を含む): 327519842076

約数和(自身を除く): 170551807372

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 754654013, 1509308026, 3018616052, 6037232104, 9810502169, 12074464208, 19621004338, 39242008676, 78484017352, 156968034704]

約数ペア:

[(1, 156968034704), (2, 78484017352), (4, 39242008676), (8, 19621004338), (13, 12074464208), (16, 9810502169), (26, 6037232104), (52, 3018616052), (104, 1509308026), (208, 754654013)]