9938630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 19504800

約数和(自身を除く): 9566170

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 859, 890, 1157, 1718, 2314, 4295, 5785, 8590, 11167, 11570, 22334, 55835, 76451, 111670, 152902, 382255, 764510, 993863, 1987726, 4969315, 9938630]

約数ペア:

[(1, 9938630), (2, 4969315), (5, 1987726), (10, 993863), (13, 764510), (26, 382255), (65, 152902), (89, 111670), (130, 76451), (178, 55835), (445, 22334), (859, 11570), (890, 11167), (1157, 8590), (1718, 5785), (2314, 4295)]