2065455280213

素因数分解:

${\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{245173}}^1$

素因数の和:245909

約数の個数: 24

約数和(自身を含む): 2268467531520

約数和(自身を除く): 203012251307

約数列:

[1, 13, 79, 169, 631, 1027, 8203, 13351, 49849, 106639, 245173, 648037, 3187249, 8424481, 19368667, 41434237, 154704163, 251792671, 2011154119, 3273304723, 12221628877, 26145003547, 158881175401, 2065455280213]

約数ペア:

[(1, 2065455280213), (13, 158881175401), (79, 26145003547), (169, 12221628877), (631, 3273304723), (1027, 2011154119), (8203, 251792671), (13351, 154704163), (49849, 41434237), (106639, 19368667), (245173, 8424481), (648037, 3187249)]