1401207454

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{39199}}^1$

素因数の和:39555

約数の個数: 16

約数和(自身を含む): 2143612800

約数和(自身を除く): 742405346

約数列:

[1, 2, 61, 122, 293, 586, 17873, 35746, 39199, 78398, 2391139, 4782278, 11485307, 22970614, 700603727, 1401207454]

約数ペア:

[(1, 1401207454), (2, 700603727), (61, 22970614), (122, 11485307), (293, 4782278), (586, 2391139), (17873, 78398), (35746, 39199)]