13870295434

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{739}}^1\times {\mathrm{21377}}^1$

素因数の和:22557

約数の個数: 16

約数和(自身を含む): 20882030400

約数和(自身を除く): 7011734966

約数列:

[1, 2, 439, 739, 878, 1478, 21377, 42754, 324421, 648842, 9384503, 15797603, 18769006, 31595206, 6935147717, 13870295434]

約数ペア:

[(1, 13870295434), (2, 6935147717), (439, 31595206), (739, 18769006), (878, 15797603), (1478, 9384503), (21377, 648842), (42754, 324421)]