7138612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 13589856

約数和(自身を除く): 6451244

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1283, 1391, 2566, 2782, 5132, 5564, 16679, 33358, 66716, 137281, 274562, 549124, 1784653, 3569306, 7138612]

約数ペア:

[(1, 7138612), (2, 3569306), (4, 1784653), (13, 549124), (26, 274562), (52, 137281), (107, 66716), (214, 33358), (428, 16679), (1283, 5564), (1391, 5132), (2566, 2782)]