1489788274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{590717}}^1$

素因数の和:590829

約数の個数: 16

約数和(自身を含む): 2431395288

約数和(自身を除く): 941607014

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 590717, 1181434, 7679321, 15358642, 57299549, 114599098, 744894137, 1489788274]

約数ペア:

[(1, 1489788274), (2, 744894137), (13, 114599098), (26, 57299549), (97, 15358642), (194, 7679321), (1261, 1181434), (2522, 590717)]