126354930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{323987}}^1$

素因数の和:324010

約数の個数: 32

約数和(自身を含む): 326579904

約数和(自身を除く): 200224974

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 323987, 647974, 971961, 1619935, 1943922, 3239870, 4211831, 4859805, 8423662, 9719610, 12635493, 21059155, 25270986, 42118310, 63177465, 126354930]

約数ペア:

[(1, 126354930), (2, 63177465), (3, 42118310), (5, 25270986), (6, 21059155), (10, 12635493), (13, 9719610), (15, 8423662), (26, 4859805), (30, 4211831), (39, 3239870), (65, 1943922), (78, 1619935), (130, 971961), (195, 647974), (390, 323987)]