8381724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4133}}^1$

素因数の和:4166

約数の個数: 36

約数和(自身を含む): 21182616

約数和(自身を除く): 12800892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 4133, 8266, 12399, 16532, 24798, 49596, 53729, 107458, 161187, 214916, 322374, 644748, 698477, 1396954, 2095431, 2793908, 4190862, 8381724]

約数ペア:

[(1, 8381724), (2, 4190862), (3, 2793908), (4, 2095431), (6, 1396954), (12, 698477), (13, 644748), (26, 322374), (39, 214916), (52, 161187), (78, 107458), (156, 53729), (169, 49596), (338, 24798), (507, 16532), (676, 12399), (1014, 8266), (2028, 4133)]