13444890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6689}}^1$

素因数の和:6766

約数の個数: 32

約数和(自身を含む): 32754240

約数和(自身を除く): 19309350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 6689, 13378, 20067, 33445, 40134, 66890, 100335, 200670, 448163, 896326, 1344489, 2240815, 2688978, 4481630, 6722445, 13444890]

約数ペア:

[(1, 13444890), (2, 6722445), (3, 4481630), (5, 2688978), (6, 2240815), (10, 1344489), (15, 896326), (30, 448163), (67, 200670), (134, 100335), (201, 66890), (335, 40134), (402, 33445), (670, 20067), (1005, 13378), (2010, 6689)]