12956118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1229}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 29756160

約数和(自身を除く): 16800042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1229, 1506, 1757, 2458, 3514, 3687, 5271, 7374, 8603, 10542, 17206, 25809, 51618, 308479, 616958, 925437, 1850874, 2159353, 4318706, 6478059, 12956118]

約数ペア:

[(1, 12956118), (2, 6478059), (3, 4318706), (6, 2159353), (7, 1850874), (14, 925437), (21, 616958), (42, 308479), (251, 51618), (502, 25809), (753, 17206), (1229, 10542), (1506, 8603), (1757, 7374), (2458, 5271), (3514, 3687)]