1316309394

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{317489}}^1$

素因数の和:318185

約数の個数: 16

約数和(自身を含む): 2636436960

約数和(自身を除く): 1320127566

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 317489, 634978, 952467, 1904934, 219384899, 438769798, 658154697, 1316309394]

約数ペア:

[(1, 1316309394), (2, 658154697), (3, 438769798), (6, 219384899), (691, 1904934), (1382, 952467), (2073, 634978), (4146, 317489)]