4121078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5159

約数の個数: 16

約数和(自身を含む): 6873216

約数和(自身を除く): 2752138

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 5113, 10226, 66469, 132938, 158503, 317006, 2060539, 4121078]

約数ペア:

[(1, 4121078), (2, 2060539), (13, 317006), (26, 158503), (31, 132938), (62, 66469), (403, 10226), (806, 5113)]