1273064188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{325093}}^1$

素因数の和:325197

約数の個数: 24

約数和(自身を含む): 2457710640

約数和(自身を除く): 1184646452

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 325093, 650186, 1300372, 3576023, 7152046, 14304092, 28933277, 57866554, 115733108, 318266047, 636532094, 1273064188]

約数ペア:

[(1, 1273064188), (2, 636532094), (4, 318266047), (11, 115733108), (22, 57866554), (44, 28933277), (89, 14304092), (178, 7152046), (356, 3576023), (979, 1300372), (1958, 650186), (3916, 325093)]