26638178

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6079}}^1$

素因数の和:6401

約数の個数: 16

約数和(自身を含む): 45818880

約数和(自身を除く): 19180702

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 6079, 12158, 42553, 85106, 1902727, 3805454, 13319089, 26638178]

約数ペア:

[(1, 26638178), (2, 13319089), (7, 3805454), (14, 1902727), (313, 85106), (626, 42553), (2191, 12158), (4382, 6079)]