13986986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13121}}^1$

素因数の和:13177

約数の個数: 16

約数和(自身を含む): 23147208

約数和(自身を除く): 9160222

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 13121, 26242, 170573, 341146, 537961, 1075922, 6993493, 13986986]

約数ペア:

[(1, 13986986), (2, 6993493), (13, 1075922), (26, 537961), (41, 341146), (82, 170573), (533, 26242), (1066, 13121)]