12506590

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2027}}^1$

素因数の和:2651

約数の個数: 16

約数和(自身を含む): 22559472

約数和(自身を除く): 10052882

約数列:

[1, 2, 5, 10, 617, 1234, 2027, 3085, 4054, 6170, 10135, 20270, 1250659, 2501318, 6253295, 12506590]

約数ペア:

[(1, 12506590), (2, 6253295), (5, 2501318), (10, 1250659), (617, 20270), (1234, 10135), (2027, 6170), (3085, 4054)]