378049605154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{274346593}}^1$

素因数の和:274346661

約数の個数: 16

約数和(自身を含む): 622218075192

約数和(自身を除く): 244168470038

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 274346593, 548693186, 3566505709, 7133011418, 14540369429, 29080738858, 189024802577, 378049605154]

約数ペア:

[(1, 378049605154), (2, 189024802577), (13, 29080738858), (26, 14540369429), (53, 7133011418), (106, 3566505709), (689, 548693186), (1378, 274346593)]