121645438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{2999}}^1$

素因数の和:4211

約数の個数: 16

約数和(自身を含む): 193428000

約数和(自身を除く): 71782562

約数列:

[1, 2, 17, 34, 1193, 2386, 2999, 5998, 20281, 40562, 50983, 101966, 3577807, 7155614, 60822719, 121645438]

約数ペア:

[(1, 121645438), (2, 60822719), (17, 7155614), (34, 3577807), (1193, 101966), (2386, 50983), (2999, 40562), (5998, 20281)]