13870173

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1123}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 19422720

約数和(自身を除く): 5552547

約数列:

[1, 3, 23, 69, 179, 537, 1123, 3369, 4117, 12351, 25829, 77487, 201017, 603051, 4623391, 13870173]

約数ペア:

[(1, 13870173), (3, 4623391), (23, 603051), (69, 201017), (179, 77487), (537, 25829), (1123, 12351), (3369, 4117)]