1396386

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 3268800

約数和(自身を除く): 1872414

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1361, 2722, 4083, 8166, 12249, 24498, 25859, 36747, 51718, 73494, 77577, 155154, 232731, 465462, 698193, 1396386]

約数ペア:

[(1, 1396386), (2, 698193), (3, 465462), (6, 232731), (9, 155154), (18, 77577), (19, 73494), (27, 51718), (38, 36747), (54, 25859), (57, 24498), (114, 12249), (171, 8166), (342, 4083), (513, 2722), (1026, 1361)]