1223489669

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1\times {\mathrm{1231}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 1296261120

約数和(自身を除く): 72771451

約数列:

[1, 23, 79, 547, 1231, 1817, 12581, 28313, 43213, 97249, 673357, 993899, 2236727, 15487211, 53195203, 1223489669]

約数ペア:

[(1, 1223489669), (23, 53195203), (79, 15487211), (547, 2236727), (1231, 993899), (1817, 673357), (12581, 97249), (28313, 43213)]