293921836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{6737}}^1$

素因数の和:7593

約数の個数: 24

約数和(自身を含む): 554672160

約数和(自身を除く): 260750324

約数列:

[1, 2, 4, 13, 26, 52, 839, 1678, 3356, 6737, 10907, 13474, 21814, 26948, 43628, 87581, 175162, 350324, 5652343, 11304686, 22609372, 73480459, 146960918, 293921836]

約数ペア:

[(1, 293921836), (2, 146960918), (4, 73480459), (13, 22609372), (26, 11304686), (52, 5652343), (839, 350324), (1678, 175162), (3356, 87581), (6737, 43628), (10907, 26948), (13474, 21814)]