771234145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{12713}}^1$

素因数の和:13832

約数の個数: 16

約数和(自身を含む): 1010610432

約数和(自身を除く): 239376287

約数列:

[1, 5, 11, 55, 1103, 5515, 12133, 12713, 60665, 63565, 139843, 699215, 14022439, 70112195, 154246829, 771234145]

約数ペア:

[(1, 771234145), (5, 154246829), (11, 70112195), (55, 14022439), (1103, 699215), (5515, 139843), (12133, 63565), (12713, 60665)]