18252377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 21658560

約数和(自身を除く): 3406183

約数列:

[1, 11, 13, 109, 143, 1171, 1199, 1417, 12881, 15223, 15587, 127639, 167453, 1404029, 1659307, 18252377]

約数ペア:

[(1, 18252377), (11, 1659307), (13, 1404029), (109, 167453), (143, 127639), (1171, 15587), (1199, 15223), (1417, 12881)]