12990132

素因数分解:

$2^2\times 3^4\times {\mathrm{40093}}^1$

素因数の和:40109

約数の個数: 30

約数和(自身を含む): 33959618

約数和(自身を除く): 20969486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 40093, 80186, 120279, 160372, 240558, 360837, 481116, 721674, 1082511, 1443348, 2165022, 3247533, 4330044, 6495066, 12990132]

約数ペア:

[(1, 12990132), (2, 6495066), (3, 4330044), (4, 3247533), (6, 2165022), (9, 1443348), (12, 1082511), (18, 721674), (27, 481116), (36, 360837), (54, 240558), (81, 160372), (108, 120279), (162, 80186), (324, 40093)]