538485854

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1\times {\mathrm{4643}}^1$

素因数の和:5311

約数の個数: 16

約数和(自身を含む): 817195392

約数和(自身を除く): 278709538

約数列:

[1, 2, 103, 206, 563, 1126, 4643, 9286, 57989, 115978, 478229, 956458, 2614009, 5228018, 269242927, 538485854]

約数ペア:

[(1, 538485854), (2, 269242927), (103, 5228018), (206, 2614009), (563, 956458), (1126, 478229), (4643, 115978), (9286, 57989)]