12180104601

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4233613}}^1$

素因数の和:4233760

約数の個数: 16

約数和(自身を含む): 18695639424

約数和(自身を除く): 6515534823

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 4233613, 12700839, 29635291, 88905873, 580004981, 1740014943, 4060034867, 12180104601]

約数ペア:

[(1, 12180104601), (3, 4060034867), (7, 1740014943), (21, 580004981), (137, 88905873), (411, 29635291), (959, 12700839), (2877, 4233613)]