1996502431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{26539}}^1$

素因数の和:27534

約数の個数: 16

約数和(自身を含む): 2491787520

約数和(自身を除く): 495285089

約数列:

[1, 7, 11, 77, 977, 6839, 10747, 26539, 75229, 185773, 291929, 2043503, 25928603, 181500221, 285214633, 1996502431]

約数ペア:

[(1, 1996502431), (7, 285214633), (11, 181500221), (77, 25928603), (977, 2043503), (6839, 291929), (10747, 185773), (26539, 75229)]