13686242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3343}}^1$

素因数の和:3457

約数の個数: 16

約数和(自身を含む): 21669120

約数和(自身を除く): 7982878

約数列:

[1, 2, 23, 46, 89, 178, 2047, 3343, 4094, 6686, 76889, 153778, 297527, 595054, 6843121, 13686242]

約数ペア:

[(1, 13686242), (2, 6843121), (23, 595054), (46, 297527), (89, 153778), (178, 76889), (2047, 6686), (3343, 4094)]