14128790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 27560736

約数和(自身を除く): 13431946

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 433, 502, 866, 1255, 2165, 2510, 3263, 4330, 5629, 6526, 11258, 16315, 28145, 32630, 56290, 108683, 217366, 543415, 1086830, 1412879, 2825758, 7064395, 14128790]

約数ペア:

[(1, 14128790), (2, 7064395), (5, 2825758), (10, 1412879), (13, 1086830), (26, 543415), (65, 217366), (130, 108683), (251, 56290), (433, 32630), (502, 28145), (866, 16315), (1255, 11258), (2165, 6526), (2510, 5629), (3263, 4330)]