1328601434

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{76949}}^1$

素因数の和:77137

約数の個数: 16

約数和(自身を含む): 2036097000

約数和(自身を除く): 707495566

約数列:

[1, 2, 89, 97, 178, 194, 8633, 17266, 76949, 153898, 6848461, 7464053, 13696922, 14928106, 664300717, 1328601434]

約数ペア:

[(1, 1328601434), (2, 664300717), (89, 14928106), (97, 13696922), (178, 7464053), (194, 6848461), (8633, 153898), (17266, 76949)]