12748892718

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{29107061}}^1$

素因数の和:29107139

約数の個数: 16

約数和(自身を含む): 25847071056

約数和(自身を除く): 13098178338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 29107061, 58214122, 87321183, 174642366, 2124815453, 4249630906, 6374446359, 12748892718]

約数ペア:

[(1, 12748892718), (2, 6374446359), (3, 4249630906), (6, 2124815453), (73, 174642366), (146, 87321183), (219, 58214122), (438, 29107061)]