38996881

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7559}}^1$

素因数の和:7644

約数の個数: 16

約数和(自身を含む): 49351680

約数和(自身を除く): 10354799

約数列:

[1, 7, 11, 67, 77, 469, 737, 5159, 7559, 52913, 83149, 506453, 582043, 3545171, 5570983, 38996881]

約数ペア:

[(1, 38996881), (7, 5570983), (11, 3545171), (67, 582043), (77, 506453), (469, 83149), (737, 52913), (5159, 7559)]