18657304831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6521}}^1\times {\mathrm{8969}}^1$

素因数の和:15530

約数の個数: 16

約数和(自身を含む): 21060842400

約数和(自身を除く): 2403537569

約数列:

[1, 11, 29, 319, 6521, 8969, 71731, 98659, 189109, 260101, 2080199, 2861111, 58486849, 643355339, 1696118621, 18657304831]

約数ペア:

[(1, 18657304831), (11, 1696118621), (29, 643355339), (319, 58486849), (6521, 2861111), (8969, 2080199), (71731, 260101), (98659, 189109)]