1315674437

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{1237}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 1730426880

約数和(自身を除く): 414752443

約数列:

[1, 7, 11, 19, 77, 133, 209, 727, 1237, 1463, 5089, 7997, 8659, 13607, 13813, 23503, 55979, 95249, 96691, 151943, 164521, 258533, 899299, 1063601, 1809731, 6295093, 9892289, 17086681, 69246023, 119606767, 187953491, 1315674437]

約数ペア:

[(1, 1315674437), (7, 187953491), (11, 119606767), (19, 69246023), (77, 17086681), (133, 9892289), (209, 6295093), (727, 1809731), (1237, 1063601), (1463, 899299), (5089, 258533), (7997, 164521), (8659, 151943), (13607, 96691), (13813, 95249), (23503, 55979)]