5126648

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{1259}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 9639000

約数和(自身を除く): 4512352

約数列:

[1, 2, 4, 8, 509, 1018, 1259, 2036, 2518, 4072, 5036, 10072, 640831, 1281662, 2563324, 5126648]

約数ペア:

[(1, 5126648), (2, 2563324), (4, 1281662), (8, 640831), (509, 10072), (1018, 5036), (1259, 4072), (2036, 2518)]