1090389601

素因数分解:

$7^2\times {\mathrm{1319}}^1\times {\mathrm{16871}}^1$

素因数の和:18204

約数の個数: 12

約数和(自身を含む): 1269449280

約数和(自身を除く): 179059679

約数列:

[1, 7, 49, 1319, 9233, 16871, 64631, 118097, 826679, 22252849, 155769943, 1090389601]

約数ペア:

[(1, 1090389601), (7, 155769943), (49, 22252849), (1319, 826679), (9233, 118097), (16871, 64631)]