1308590983

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 1572802560

約数和(自身を除く): 264211577

約数列:

[1, 7, 29, 137, 203, 211, 223, 959, 1477, 1561, 3973, 6119, 6467, 27811, 28907, 30551, 42833, 45269, 47053, 202349, 213857, 329371, 838303, 885979, 1364537, 5868121, 6201853, 6446261, 9551759, 45123827, 186941569, 1308590983]

約数ペア:

[(1, 1308590983), (7, 186941569), (29, 45123827), (137, 9551759), (203, 6446261), (211, 6201853), (223, 5868121), (959, 1364537), (1477, 885979), (1561, 838303), (3973, 329371), (6119, 213857), (6467, 202349), (27811, 47053), (28907, 45269), (30551, 42833)]