80329548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{514933}}^1$

素因数の和:514953

約数の個数: 24

約数和(自身を含む): 201854128

約数和(自身を除く): 121524580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 514933, 1029866, 1544799, 2059732, 3089598, 6179196, 6694129, 13388258, 20082387, 26776516, 40164774, 80329548]

約数ペア:

[(1, 80329548), (2, 40164774), (3, 26776516), (4, 20082387), (6, 13388258), (12, 6694129), (13, 6179196), (26, 3089598), (39, 2059732), (52, 1544799), (78, 1029866), (156, 514933)]