513677006

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{431}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 816168960

約数和(自身を除く): 302491954

約数列:

[1, 2, 31, 47, 62, 94, 409, 431, 818, 862, 1457, 2914, 12679, 13361, 19223, 20257, 25358, 26722, 38446, 40514, 176279, 352558, 595913, 627967, 1191826, 1255934, 5464649, 8285113, 10929298, 16570226, 256838503, 513677006]

約数ペア:

[(1, 513677006), (2, 256838503), (31, 16570226), (47, 10929298), (62, 8285113), (94, 5464649), (409, 1255934), (431, 1191826), (818, 627967), (862, 595913), (1457, 352558), (2914, 176279), (12679, 40514), (13361, 38446), (19223, 26722), (20257, 25358)]