12896300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4447}}^1$

素因数の和:4490

約数の個数: 36

約数和(自身を含む): 28956480

約数和(自身を除く): 16060180

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 4447, 8894, 17788, 22235, 44470, 88940, 111175, 128963, 222350, 257926, 444700, 515852, 644815, 1289630, 2579260, 3224075, 6448150, 12896300]

約数ペア:

[(1, 12896300), (2, 6448150), (4, 3224075), (5, 2579260), (10, 1289630), (20, 644815), (25, 515852), (29, 444700), (50, 257926), (58, 222350), (100, 128963), (116, 111175), (145, 88940), (290, 44470), (580, 22235), (725, 17788), (1450, 8894), (2900, 4447)]