1388362842

素因数分解:

$2^1\times 3^4\times {\mathrm{797}}^1\times {\mathrm{10753}}^1$

素因数の和:11564

約数の個数: 40

約数和(自身を含む): 3115154196

約数和(自身を除く): 1726791354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 797, 1594, 2391, 4782, 7173, 10753, 14346, 21506, 21519, 32259, 43038, 64518, 64557, 96777, 129114, 193554, 290331, 580662, 870993, 1741986, 8570141, 17140282, 25710423, 51420846, 77131269, 154262538, 231393807, 462787614, 694181421, 1388362842]

約数ペア:

[(1, 1388362842), (2, 694181421), (3, 462787614), (6, 231393807), (9, 154262538), (18, 77131269), (27, 51420846), (54, 25710423), (81, 17140282), (162, 8570141), (797, 1741986), (1594, 870993), (2391, 580662), (4782, 290331), (7173, 193554), (10753, 129114), (14346, 96777), (21506, 64557), (21519, 64518), (32259, 43038)]