166041551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{1039}}^1$

素因数の和:1718

約数の個数: 16

約数和(自身を含む): 188697600

約数和(自身を除く): 22656049

約数列:

[1, 13, 19, 247, 647, 1039, 8411, 12293, 13507, 19741, 159809, 256633, 672233, 8739029, 12772427, 166041551]

約数ペア:

[(1, 166041551), (13, 12772427), (19, 8739029), (247, 672233), (647, 256633), (1039, 159809), (8411, 19741), (12293, 13507)]