12560722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4451}}^1$

素因数の和:4553

約数の個数: 16

約数和(自身を含む): 20194272

約数和(自身を除く): 7633550

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 4451, 8902, 75667, 151334, 369433, 738866, 6280361, 12560722]

約数ペア:

[(1, 12560722), (2, 6280361), (17, 738866), (34, 369433), (83, 151334), (166, 75667), (1411, 8902), (2822, 4451)]