290694804907

素因数分解:

${\mathrm{13}}^3\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{7703}}^1$

素因数の和:8024

約数の個数: 32

約数和(自身を含む): 320138179200

約数和(自身を除く): 29443374293

約数列:

[1, 13, 89, 169, 193, 1157, 2197, 2509, 7703, 15041, 17177, 32617, 100139, 195533, 223301, 424021, 685567, 1301807, 1486679, 2902913, 8912371, 16923491, 19326827, 37737869, 115860823, 132314431, 251248751, 1506190699, 1720087603, 3266233763, 22361138839, 290694804907]

約数ペア:

[(1, 290694804907), (13, 22361138839), (89, 3266233763), (169, 1720087603), (193, 1506190699), (1157, 251248751), (2197, 132314431), (2509, 115860823), (7703, 37737869), (15041, 19326827), (17177, 16923491), (32617, 8912371), (100139, 2902913), (195533, 1486679), (223301, 1301807), (424021, 685567)]