13125280226

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{15787}}^1\times {\mathrm{10139}}^1$

素因数の和:25969

約数の個数: 16

約数和(自身を含む): 20171380320

約数和(自身を除く): 7046100094

約数列:

[1, 2, 41, 82, 10139, 15787, 20278, 31574, 415699, 647267, 831398, 1294534, 160064393, 320128786, 6562640113, 13125280226]

約数ペア:

[(1, 13125280226), (2, 6562640113), (41, 320128786), (82, 160064393), (10139, 1294534), (15787, 831398), (20278, 647267), (31574, 415699)]