1330385476

素因数分解:

$2^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{37501}}^1$

素因数の和:37700

約数の個数: 36

約数和(自身を含む): 2723320236

約数和(自身を除く): 1392934760

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 362, 724, 1267, 2534, 5068, 8869, 17738, 35476, 37501, 75002, 150004, 262507, 525014, 1050028, 1837549, 3675098, 6787681, 7350196, 13575362, 27150724, 47513767, 95027534, 190055068, 332596369, 665192738, 1330385476]

約数ペア:

[(1, 1330385476), (2, 665192738), (4, 332596369), (7, 190055068), (14, 95027534), (28, 47513767), (49, 27150724), (98, 13575362), (181, 7350196), (196, 6787681), (362, 3675098), (724, 1837549), (1267, 1050028), (2534, 525014), (5068, 262507), (8869, 150004), (17738, 75002), (35476, 37501)]