260201170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{14759}}^1$

素因数の和:14850

約数の個数: 32

約数和(自身を含む): 490976640

約数和(自身を除く): 230775470

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 8815, 14759, 17630, 29518, 73795, 147590, 605119, 634637, 1210238, 1269274, 3025595, 3173185, 6051190, 6346370, 26020117, 52040234, 130100585, 260201170]

約数ペア:

[(1, 260201170), (2, 130100585), (5, 52040234), (10, 26020117), (41, 6346370), (43, 6051190), (82, 3173185), (86, 3025595), (205, 1269274), (215, 1210238), (410, 634637), (430, 605119), (1763, 147590), (3526, 73795), (8815, 29518), (14759, 17630)]