1270508739

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{6277}}^1$

素因数の和:6419

約数の個数: 32

約数和(自身を含む): 1844225280

約数和(自身を除く): 573716541

約数列:

[1, 3, 19, 53, 57, 67, 159, 201, 1007, 1273, 3021, 3551, 3819, 6277, 10653, 18831, 67469, 119263, 202407, 332681, 357789, 420559, 998043, 1261677, 6320939, 7990621, 18962817, 22289627, 23971863, 66868881, 423502913, 1270508739]

約数ペア:

[(1, 1270508739), (3, 423502913), (19, 66868881), (53, 23971863), (57, 22289627), (67, 18962817), (159, 7990621), (201, 6320939), (1007, 1261677), (1273, 998043), (3021, 420559), (3551, 357789), (3819, 332681), (6277, 202407), (10653, 119263), (18831, 67469)]