18753163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 22176000

約数和(自身を除く): 3422837

約数列:

[1, 11, 13, 143, 199, 659, 2189, 2587, 7249, 8567, 28457, 94237, 131141, 1442551, 1704833, 18753163]

約数ペア:

[(1, 18753163), (11, 1704833), (13, 1442551), (143, 131141), (199, 94237), (659, 28457), (2189, 8567), (2587, 7249)]