526762106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{2543}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 882137088

約数和(自身を除く): 355374982

約数列:

[1, 2, 13, 26, 31, 62, 257, 403, 514, 806, 2543, 3341, 5086, 6682, 7967, 15934, 33059, 66118, 78833, 103571, 157666, 207142, 653551, 1024829, 1307102, 2049658, 8496163, 16992326, 20260081, 40520162, 263381053, 526762106]

約数ペア:

[(1, 526762106), (2, 263381053), (13, 40520162), (26, 20260081), (31, 16992326), (62, 8496163), (257, 2049658), (403, 1307102), (514, 1024829), (806, 653551), (2543, 207142), (3341, 157666), (5086, 103571), (6682, 78833), (7967, 66118), (15934, 33059)]