38687909

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2753}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 44416512

約数和(自身を除く): 5728603

約数列:

[1, 13, 23, 47, 299, 611, 1081, 2753, 14053, 35789, 63319, 129391, 823147, 1682083, 2975993, 38687909]

約数ペア:

[(1, 38687909), (13, 2975993), (23, 1682083), (47, 823147), (299, 129391), (611, 63319), (1081, 35789), (2753, 14053)]