13283504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{63863}}^1$

素因数の和:63884

約数の個数: 20

約数和(自身を含む): 27716976

約数和(自身を除く): 14433472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 63863, 127726, 255452, 510904, 830219, 1021808, 1660438, 3320876, 6641752, 13283504]

約数ペア:

[(1, 13283504), (2, 6641752), (4, 3320876), (8, 1660438), (13, 1021808), (16, 830219), (26, 510904), (52, 255452), (104, 127726), (208, 63863)]