1394894761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1\times {\mathrm{2819}}^1$

素因数の和:5088

約数の個数: 16

約数和(自身を含む): 1591833600

約数和(自身を除く): 196938839

約数列:

[1, 13, 17, 221, 2239, 2819, 29107, 36647, 38063, 47923, 494819, 622999, 6311741, 82052633, 107299597, 1394894761]

約数ペア:

[(1, 1394894761), (13, 107299597), (17, 82052633), (221, 6311741), (2239, 622999), (2819, 494819), (29107, 47923), (36647, 38063)]