8837530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 17280144

約数和(自身を除く): 8442614

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 433, 785, 866, 1570, 2041, 2165, 4082, 4330, 5629, 10205, 11258, 20410, 28145, 56290, 67981, 135962, 339905, 679810, 883753, 1767506, 4418765, 8837530]

約数ペア:

[(1, 8837530), (2, 4418765), (5, 1767506), (10, 883753), (13, 679810), (26, 339905), (65, 135962), (130, 67981), (157, 56290), (314, 28145), (433, 20410), (785, 11258), (866, 10205), (1570, 5629), (2041, 4330), (2165, 4082)]