12771633

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2423}}^1$

素因数の和:2684

約数の個数: 16

約数和(自身を含む): 19547136

約数和(自身を除く): 6775503

約数列:

[1, 3, 7, 21, 251, 753, 1757, 2423, 5271, 7269, 16961, 50883, 608173, 1824519, 4257211, 12771633]

約数ペア:

[(1, 12771633), (3, 4257211), (7, 1824519), (21, 608173), (251, 50883), (753, 16961), (1757, 7269), (2423, 5271)]