23479261

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 27010368

約数和(自身を除く): 3531107

約数列:

[1, 13, 17, 131, 221, 811, 1703, 2227, 10543, 13787, 28951, 106241, 179231, 1381133, 1806097, 23479261]

約数ペア:

[(1, 23479261), (13, 1806097), (17, 1381133), (131, 179231), (221, 106241), (811, 28951), (1703, 13787), (2227, 10543)]