1328233708

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1193}}^1\times {\mathrm{6473}}^1$

素因数の和:7713

約数の個数: 24

約数和(自身を含む): 2380826448

約数和(自身を除く): 1052592740

約数列:

[1, 2, 4, 43, 86, 172, 1193, 2386, 4772, 6473, 12946, 25892, 51299, 102598, 205196, 278339, 556678, 1113356, 7722289, 15444578, 30889156, 332058427, 664116854, 1328233708]

約数ペア:

[(1, 1328233708), (2, 664116854), (4, 332058427), (43, 30889156), (86, 15444578), (172, 7722289), (1193, 1113356), (2386, 556678), (4772, 278339), (6473, 205196), (12946, 102598), (25892, 51299)]