130400396

素因数分解:

$2^2\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{3613}}^1$

素因数の和:4913

約数の個数: 24

約数和(自身を含む): 261075360

約数和(自身を除く): 130674964

約数列:

[1, 2, 4, 7, 14, 28, 1289, 2578, 3613, 5156, 7226, 9023, 14452, 18046, 25291, 36092, 50582, 101164, 4657157, 9314314, 18628628, 32600099, 65200198, 130400396]

約数ペア:

[(1, 130400396), (2, 65200198), (4, 32600099), (7, 18628628), (14, 9314314), (28, 4657157), (1289, 101164), (2578, 50582), (3613, 36092), (5156, 25291), (7226, 18046), (9023, 14452)]