261004854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{6737}}^1$

素因数の和:7340

約数の個数: 32

約数和(自身を含む): 570519936

約数和(自身を除く): 309515082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 587, 1174, 1761, 3522, 6457, 6737, 12914, 13474, 19371, 20211, 38742, 40422, 74107, 148214, 222321, 444642, 3954619, 7909238, 11863857, 23727714, 43500809, 87001618, 130502427, 261004854]

約数ペア:

[(1, 261004854), (2, 130502427), (3, 87001618), (6, 43500809), (11, 23727714), (22, 11863857), (33, 7909238), (66, 3954619), (587, 444642), (1174, 222321), (1761, 148214), (3522, 74107), (6457, 40422), (6737, 38742), (12914, 20211), (13474, 19371)]