6328790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 12428640

約数和(自身を除く): 6099850

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 547, 890, 1094, 1157, 2314, 2735, 5470, 5785, 7111, 11570, 14222, 35555, 48683, 71110, 97366, 243415, 486830, 632879, 1265758, 3164395, 6328790]

約数ペア:

[(1, 6328790), (2, 3164395), (5, 1265758), (10, 632879), (13, 486830), (26, 243415), (65, 97366), (89, 71110), (130, 48683), (178, 35555), (445, 14222), (547, 11570), (890, 7111), (1094, 5785), (1157, 5470), (2314, 2735)]