13902031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 16587648

約数和(自身を除く): 2685617

約数列:

[1, 11, 13, 67, 143, 737, 871, 1451, 9581, 15961, 18863, 97217, 207493, 1069387, 1263821, 13902031]

約数ペア:

[(1, 13902031), (11, 1263821), (13, 1069387), (67, 207493), (143, 97217), (737, 18863), (871, 15961), (1451, 9581)]