13659568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3863}}^1$

素因数の和:3901

約数の個数: 40

約数和(自身を含む): 30185568

約数和(自身を除く): 16526000

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 3863, 7726, 15452, 30904, 50219, 61808, 65671, 100438, 131342, 200876, 262684, 401752, 525368, 803504, 853723, 1050736, 1707446, 3414892, 6829784, 13659568]

約数ペア:

[(1, 13659568), (2, 6829784), (4, 3414892), (8, 1707446), (13, 1050736), (16, 853723), (17, 803504), (26, 525368), (34, 401752), (52, 262684), (68, 200876), (104, 131342), (136, 100438), (208, 65671), (221, 61808), (272, 50219), (442, 30904), (884, 15452), (1768, 7726), (3536, 3863)]