1947433306

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{659}}^1\times {\mathrm{1249}}^1$

素因数の和:1943

約数の個数: 48

約数和(自身を含む): 3623400000

約数和(自身を除く): 1675966694

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 659, 1183, 1249, 1318, 2366, 2498, 4613, 8567, 8743, 9226, 16237, 17134, 17486, 32474, 59969, 111371, 113659, 119938, 211081, 222742, 227318, 422162, 779597, 823091, 1477567, 1559194, 1646182, 2955134, 5761637, 10700183, 11523274, 21400366, 74901281, 139102379, 149802562, 278204758, 973716653, 1947433306]

約数ペア:

[(1, 1947433306), (2, 973716653), (7, 278204758), (13, 149802562), (14, 139102379), (26, 74901281), (91, 21400366), (169, 11523274), (182, 10700183), (338, 5761637), (659, 2955134), (1183, 1646182), (1249, 1559194), (1318, 1477567), (2366, 823091), (2498, 779597), (4613, 422162), (8567, 227318), (8743, 222742), (9226, 211081), (16237, 119938), (17134, 113659), (17486, 111371), (32474, 59969)]