51979304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{499801}}^1$

素因数の和:499820

約数の個数: 16

約数和(自身を含む): 104958420

約数和(自身を除く): 52979116

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 499801, 999602, 1999204, 3998408, 6497413, 12994826, 25989652, 51979304]

約数ペア:

[(1, 51979304), (2, 25989652), (4, 12994826), (8, 6497413), (13, 3998408), (26, 1999204), (52, 999602), (104, 499801)]