1994589701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{22727}}^1$

素因数の和:22940

約数の個数: 16

約数和(自身を含む): 2212070784

約数和(自身を除く): 217481083

約数列:

[1, 13, 43, 157, 559, 2041, 6751, 22727, 87763, 295451, 977261, 3568139, 12704393, 46385807, 153429977, 1994589701]

約数ペア:

[(1, 1994589701), (13, 153429977), (43, 46385807), (157, 12704393), (559, 3568139), (2041, 977261), (6751, 295451), (22727, 87763)]