129339618

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{197767}}^1$

素因数の和:197881

約数の個数: 16

約数和(自身を含む): 261053760

約数和(自身を除く): 131714142

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 197767, 395534, 593301, 1186602, 21556603, 43113206, 64669809, 129339618]

約数ペア:

[(1, 129339618), (2, 64669809), (3, 43113206), (6, 21556603), (109, 1186602), (218, 593301), (327, 395534), (654, 197767)]