255854274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{9137}}^1$

素因数の和:9514

約数の個数: 32

約数和(自身を含む): 552666240

約数和(自身を除く): 296811966

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 359, 718, 1077, 2154, 4667, 9137, 9334, 14001, 18274, 27411, 28002, 54822, 118781, 237562, 356343, 712686, 3280183, 6560366, 9840549, 19681098, 42642379, 85284758, 127927137, 255854274]

約数ペア:

[(1, 255854274), (2, 127927137), (3, 85284758), (6, 42642379), (13, 19681098), (26, 9840549), (39, 6560366), (78, 3280183), (359, 712686), (718, 356343), (1077, 237562), (2154, 118781), (4667, 54822), (9137, 28002), (9334, 27411), (14001, 18274)]