13907504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{66863}}^1$

素因数の和:66884

約数の個数: 20

約数和(自身を含む): 29018976

約数和(自身を除く): 15111472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 66863, 133726, 267452, 534904, 869219, 1069808, 1738438, 3476876, 6953752, 13907504]

約数ペア:

[(1, 13907504), (2, 6953752), (4, 3476876), (8, 1738438), (13, 1069808), (16, 869219), (26, 534904), (52, 267452), (104, 133726), (208, 66863)]