13017904

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{4703}}^1$

素因数の和:4884

約数の個数: 20

約数和(自身を含む): 25373376

約数和(自身を除く): 12355472

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 4703, 9406, 18812, 37624, 75248, 813619, 1627238, 3254476, 6508952, 13017904]

約数ペア:

[(1, 13017904), (2, 6508952), (4, 3254476), (8, 1627238), (16, 813619), (173, 75248), (346, 37624), (692, 18812), (1384, 9406), (2768, 4703)]