905976006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313921}}^1$

素因数の和:313976

約数の個数: 32

約数和(自身を含む): 2004078048

約数和(自身を除く): 1098102042

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 313921, 627842, 941763, 1883526, 4080973, 8161946, 11615077, 12242919, 23230154, 24485838, 34845231, 69690462, 150996001, 301992002, 452988003, 905976006]

約数ペア:

[(1, 905976006), (2, 452988003), (3, 301992002), (6, 150996001), (13, 69690462), (26, 34845231), (37, 24485838), (39, 23230154), (74, 12242919), (78, 11615077), (111, 8161946), (222, 4080973), (481, 1883526), (962, 941763), (1443, 627842), (2886, 313921)]