13217994

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{6737}}^1$

素因数の和:6854

約数の個数: 24

約数和(自身を含む): 28906020

約数和(自身を除く): 15688026

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 6737, 13474, 20211, 40422, 60633, 121266, 734333, 1468666, 2202999, 4405998, 6608997, 13217994]

約数ペア:

[(1, 13217994), (2, 6608997), (3, 4405998), (6, 2202999), (9, 1468666), (18, 734333), (109, 121266), (218, 60633), (327, 40422), (654, 20211), (981, 13474), (1962, 6737)]