274247324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{54371}}^1$

素因数の和:54485

約数の個数: 24

約数和(自身を含む): 522188688

約数和(自身を除く): 247941364

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 54371, 108742, 217484, 706823, 1413646, 2827292, 5273987, 10547974, 21095948, 68561831, 137123662, 274247324]

約数ペア:

[(1, 274247324), (2, 137123662), (4, 68561831), (13, 21095948), (26, 10547974), (52, 5273987), (97, 2827292), (194, 1413646), (388, 706823), (1261, 217484), (2522, 108742), (5044, 54371)]