80892838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{7607}}^1$

素因数の和:8031

約数の個数: 16

約数和(自身を含む): 131009760

約数和(自身を除く): 50116922

約数列:

[1, 2, 13, 26, 409, 818, 5317, 7607, 10634, 15214, 98891, 197782, 3111263, 6222526, 40446419, 80892838]

約数ペア:

[(1, 80892838), (2, 40446419), (13, 6222526), (26, 3111263), (409, 197782), (818, 98891), (5317, 15214), (7607, 10634)]