2013513265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{101207}}^1$

素因数の和:101408

約数の個数: 16

約数和(自身を含む): 2535867648

約数和(自身を除く): 522354383

約数列:

[1, 5, 23, 115, 173, 865, 3979, 19895, 101207, 506035, 2327761, 11638805, 17508811, 87544055, 402702653, 2013513265]

約数ペア:

[(1, 2013513265), (5, 402702653), (23, 87544055), (115, 17508811), (173, 11638805), (865, 2327761), (3979, 506035), (19895, 101207)]