713631358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{1979}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 1202636160

約数和(自身を除く): 489004802

約数列:

[1, 2, 11, 22, 37, 74, 407, 443, 814, 886, 1979, 3958, 4873, 9746, 16391, 21769, 32782, 43538, 73223, 146446, 180301, 360602, 805453, 876697, 1610906, 1753394, 9643667, 19287334, 32437789, 64875578, 356815679, 713631358]

約数ペア:

[(1, 713631358), (2, 356815679), (11, 64875578), (22, 32437789), (37, 19287334), (74, 9643667), (407, 1753394), (443, 1610906), (814, 876697), (886, 805453), (1979, 360602), (3958, 180301), (4873, 146446), (9746, 73223), (16391, 43538), (21769, 32782)]