801588

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 1900192

約数和(自身を除く): 1098604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 997, 1994, 2991, 3988, 5982, 11964, 66799, 133598, 200397, 267196, 400794, 801588]

約数ペア:

[(1, 801588), (2, 400794), (3, 267196), (4, 200397), (6, 133598), (12, 66799), (67, 11964), (134, 5982), (201, 3988), (268, 2991), (402, 1994), (804, 997)]