12283994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 20476800

約数和(自身を除く): 8192806

約数列:

[1, 2, 19, 29, 38, 58, 71, 142, 157, 314, 551, 1102, 1349, 2059, 2698, 2983, 4118, 4553, 5966, 9106, 11147, 22294, 39121, 78242, 86507, 173014, 211793, 323263, 423586, 646526, 6141997, 12283994]

約数ペア:

[(1, 12283994), (2, 6141997), (19, 646526), (29, 423586), (38, 323263), (58, 211793), (71, 173014), (142, 86507), (157, 78242), (314, 39121), (551, 22294), (1102, 11147), (1349, 9106), (2059, 5966), (2698, 4553), (2983, 4118)]