83763290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2293}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 163020816

約数和(自身を除く): 79257526

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 281, 562, 1405, 2293, 2810, 3653, 4586, 7306, 11465, 18265, 22930, 29809, 36530, 59618, 149045, 298090, 644333, 1288666, 3221665, 6443330, 8376329, 16752658, 41881645, 83763290]

約数ペア:

[(1, 83763290), (2, 41881645), (5, 16752658), (10, 8376329), (13, 6443330), (26, 3221665), (65, 1288666), (130, 644333), (281, 298090), (562, 149045), (1405, 59618), (2293, 36530), (2810, 29809), (3653, 22930), (4586, 18265), (7306, 11465)]