395890482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5075519}}^1$

素因数の和:5075537

約数の個数: 16

約数和(自身を含む): 852687360

約数和(自身を除く): 456796878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5075519, 10151038, 15226557, 30453114, 65981747, 131963494, 197945241, 395890482]

約数ペア:

[(1, 395890482), (2, 197945241), (3, 131963494), (6, 65981747), (13, 30453114), (26, 15226557), (39, 10151038), (78, 5075519)]