12709188

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{6661}}^1$

素因数の和:6724

約数の個数: 36

約数和(自身を含む): 32737068

約数和(自身を除く): 20027880

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 6661, 13322, 19983, 26644, 39966, 59949, 79932, 119898, 239796, 353033, 706066, 1059099, 1412132, 2118198, 3177297, 4236396, 6354594, 12709188]

約数ペア:

[(1, 12709188), (2, 6354594), (3, 4236396), (4, 3177297), (6, 2118198), (9, 1412132), (12, 1059099), (18, 706066), (36, 353033), (53, 239796), (106, 119898), (159, 79932), (212, 59949), (318, 39966), (477, 26644), (636, 19983), (954, 13322), (1908, 6661)]