13886621

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 16679040

約数和(自身を除く): 2792419

約数列:

[1, 7, 29, 67, 203, 469, 1021, 1943, 7147, 13601, 29609, 68407, 207263, 478849, 1983803, 13886621]

約数ペア:

[(1, 13886621), (7, 1983803), (29, 478849), (67, 207263), (203, 68407), (469, 29609), (1021, 13601), (1943, 7147)]