1640133121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1\times {\mathrm{2749}}^1$

素因数の和:3576

約数の個数: 16

約数和(自身を含む): 1816848000

約数和(自身を除く): 176714879

約数列:

[1, 11, 73, 743, 803, 2749, 8173, 30239, 54239, 200677, 596629, 2042507, 2207447, 22467577, 149103011, 1640133121]

約数ペア:

[(1, 1640133121), (11, 149103011), (73, 22467577), (743, 2207447), (803, 2042507), (2749, 596629), (8173, 200677), (30239, 54239)]