14912807

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 19171152

約数和(自身を除く): 4258345

約数列:

[1, 7, 13, 41, 49, 91, 287, 533, 571, 637, 2009, 3731, 3997, 7423, 23411, 26117, 27979, 51961, 163877, 304343, 363727, 1147139, 2130401, 14912807]

約数ペア:

[(1, 14912807), (7, 2130401), (13, 1147139), (41, 363727), (49, 304343), (91, 163877), (287, 51961), (533, 27979), (571, 26117), (637, 23411), (2009, 7423), (3731, 3997)]