538754638

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{7717}}^1$

素因数の和:8307

約数の個数: 16

約数和(自身を含む): 821874384

約数和(自身を除く): 283119746

約数列:

[1, 2, 67, 134, 521, 1042, 7717, 15434, 34907, 69814, 517039, 1034078, 4020557, 8041114, 269377319, 538754638]

約数ペア:

[(1, 538754638), (2, 269377319), (67, 8041114), (134, 4020557), (521, 1034078), (1042, 517039), (7717, 69814), (15434, 34907)]