1340960624

素因数分解:

$2^4\times {\mathrm{2393}}^1\times {\mathrm{35023}}^1$

素因数の和:37424

約数の個数: 20

約数和(自身を含む): 2599271136

約数和(自身を除く): 1258310512

約数列:

[1, 2, 4, 8, 16, 2393, 4786, 9572, 19144, 35023, 38288, 70046, 140092, 280184, 560368, 83810039, 167620078, 335240156, 670480312, 1340960624]

約数ペア:

[(1, 1340960624), (2, 670480312), (4, 335240156), (8, 167620078), (16, 83810039), (2393, 560368), (4786, 280184), (9572, 140092), (19144, 70046), (35023, 38288)]