1240214152

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{603217}}^1$

素因数の和:603480

約数の個数: 16

約数和(自身を含む): 2334453660

約数和(自身を除く): 1094239508

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 603217, 1206434, 2412868, 4825736, 155026769, 310053538, 620107076, 1240214152]

約数ペア:

[(1, 1240214152), (2, 620107076), (4, 310053538), (8, 155026769), (257, 4825736), (514, 2412868), (1028, 1206434), (2056, 603217)]