13624793

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 17361288

約数和(自身を除く): 3736495

約数列:

[1, 7, 13, 49, 73, 91, 293, 511, 637, 949, 2051, 3577, 3809, 6643, 14357, 21389, 26663, 46501, 149723, 186641, 278057, 1048061, 1946399, 13624793]

約数ペア:

[(1, 13624793), (7, 1946399), (13, 1048061), (49, 278057), (73, 186641), (91, 149723), (293, 46501), (511, 26663), (637, 21389), (949, 14357), (2051, 6643), (3577, 3809)]