13571877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4621}}^1$

素因数の和:4724

約数の個数: 16

約数和(自身を含む): 19967040

約数和(自身を除く): 6395163

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 4621, 13863, 50831, 152493, 411269, 1233807, 4523959, 13571877]

約数ペア:

[(1, 13571877), (3, 4523959), (11, 1233807), (33, 411269), (89, 152493), (267, 50831), (979, 13863), (2937, 4621)]