7711730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 15092784

約数和(自身を除く): 7381054

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 433, 685, 866, 1370, 1781, 2165, 3562, 4330, 5629, 8905, 11258, 17810, 28145, 56290, 59321, 118642, 296605, 593210, 771173, 1542346, 3855865, 7711730]

約数ペア:

[(1, 7711730), (2, 3855865), (5, 1542346), (10, 771173), (13, 593210), (26, 296605), (65, 118642), (130, 59321), (137, 56290), (274, 28145), (433, 17810), (685, 11258), (866, 8905), (1370, 5629), (1781, 4330), (2165, 3562)]