12404774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8699}}^1$

素因数の和:8755

約数の個数: 16

約数和(自身を含む): 20044800

約数和(自身を除く): 7640026

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 8699, 17398, 200077, 269669, 400154, 539338, 6202387, 12404774]

約数ペア:

[(1, 12404774), (2, 6202387), (23, 539338), (31, 400154), (46, 269669), (62, 200077), (713, 17398), (1426, 8699)]