129208898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2423}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 239452416

約数和(自身を除く): 110243518

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 293, 586, 2051, 2423, 3809, 4102, 4846, 7618, 16961, 26663, 31499, 33922, 53326, 62998, 220493, 440986, 709939, 1419878, 4969573, 9229207, 9939146, 18458414, 64604449, 129208898]

約数ペア:

[(1, 129208898), (2, 64604449), (7, 18458414), (13, 9939146), (14, 9229207), (26, 4969573), (91, 1419878), (182, 709939), (293, 440986), (586, 220493), (2051, 62998), (2423, 53326), (3809, 33922), (4102, 31499), (4846, 26663), (7618, 16961)]