1284804586

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{200063}}^1$

素因数の和:200110

約数の個数: 24

約数和(自身を含む): 2196702720

約数和(自身を除く): 911898134

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 200063, 400126, 2600819, 3801197, 5201638, 7602394, 33810647, 49415561, 67621294, 98831122, 642402293, 1284804586]

約数ペア:

[(1, 1284804586), (2, 642402293), (13, 98831122), (19, 67621294), (26, 49415561), (38, 33810647), (169, 7602394), (247, 5201638), (338, 3801197), (494, 2600819), (3211, 400126), (6422, 200063)]