1295766608

素因数分解:

$2^4\times {\mathrm{2969}}^1\times {\mathrm{27277}}^1$

素因数の和:30254

約数の個数: 20

約数和(自身を含む): 2511485460

約数和(自身を除く): 1215718852

約数列:

[1, 2, 4, 8, 16, 2969, 5938, 11876, 23752, 27277, 47504, 54554, 109108, 218216, 436432, 80985413, 161970826, 323941652, 647883304, 1295766608]

約数ペア:

[(1, 1295766608), (2, 647883304), (4, 323941652), (8, 161970826), (16, 80985413), (2969, 436432), (5938, 218216), (11876, 109108), (23752, 54554), (27277, 47504)]