1284652214

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{5171}}^1\times {\mathrm{4007}}^1$

素因数の和:9211

約数の個数: 16

約数和(自身を含む): 1990020096

約数和(自身を除く): 705367882

約数列:

[1, 2, 31, 62, 4007, 5171, 8014, 10342, 124217, 160301, 248434, 320602, 20720197, 41440394, 642326107, 1284652214]

約数ペア:

[(1, 1284652214), (2, 642326107), (31, 41440394), (62, 20720197), (4007, 320602), (5171, 248434), (8014, 160301), (10342, 124217)]