260542879

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{853}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 275466240

約数和(自身を除く): 14923361

約数列:

[1, 31, 59, 167, 853, 1829, 5177, 9853, 26443, 50327, 142451, 305443, 1560137, 4415981, 8404609, 260542879]

約数ペア:

[(1, 260542879), (31, 8404609), (59, 4415981), (167, 1560137), (853, 305443), (1829, 142451), (5177, 50327), (9853, 26443)]