28996812013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{468893}}^1$

素因数の和:469044

約数の個数: 16

約数和(自身を含む): 32139870336

約数和(自身を除く): 3143058323

約数列:

[1, 13, 67, 71, 871, 923, 4757, 61841, 468893, 6095609, 31415831, 33291403, 408405803, 432788239, 2230524001, 28996812013]

約数ペア:

[(1, 28996812013), (13, 2230524001), (67, 432788239), (71, 408405803), (871, 33291403), (923, 31415831), (4757, 6095609), (61841, 468893)]