13001724

素因数分解:

$2^2\times 3^2\times {\mathrm{361159}}^1$

素因数の和:361169

約数の個数: 18

約数和(自身を含む): 32865560

約数和(自身を除く): 19863836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 361159, 722318, 1083477, 1444636, 2166954, 3250431, 4333908, 6500862, 13001724]

約数ペア:

[(1, 13001724), (2, 6500862), (3, 4333908), (4, 3250431), (6, 2166954), (9, 1444636), (12, 1083477), (18, 722318), (36, 361159)]