213480943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{919}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 233694720

約数和(自身を除く): 20213777

約数列:

[1, 13, 107, 167, 919, 1391, 2171, 11947, 17869, 98333, 153473, 232297, 1278329, 1995149, 16421611, 213480943]

約数ペア:

[(1, 213480943), (13, 16421611), (107, 1995149), (167, 1278329), (919, 232297), (1391, 153473), (2171, 98333), (11947, 17869)]