18460013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{773}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 21845376

約数和(自身を除く): 3385363

約数列:

[1, 11, 13, 143, 167, 773, 1837, 2171, 8503, 10049, 23881, 110539, 129091, 1420001, 1678183, 18460013]

約数ペア:

[(1, 18460013), (11, 1678183), (13, 1420001), (143, 129091), (167, 110539), (773, 23881), (1837, 10049), (2171, 8503)]