12463766

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12539}}^1$

素因数の和:12619

約数の個数: 16

約数和(自身を含む): 21669120

約数和(自身を除く): 9205354

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 12539, 25078, 87773, 175546, 890269, 1780538, 6231883, 12463766]

約数ペア:

[(1, 12463766), (2, 6231883), (7, 1780538), (14, 890269), (71, 175546), (142, 87773), (497, 25078), (994, 12539)]