172912442

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{6791}}^1$

素因数の和:7261

約数の個数: 16

約数和(自身を含む): 268963200

約数和(自身を除く): 96050758

約数列:

[1, 2, 29, 58, 439, 878, 6791, 12731, 13582, 25462, 196939, 393878, 2981249, 5962498, 86456221, 172912442]

約数ペア:

[(1, 172912442), (2, 86456221), (29, 5962498), (58, 2981249), (439, 393878), (878, 196939), (6791, 25462), (12731, 13582)]