11895065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2011}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 17673408

約数和(自身を除く): 5778343

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 2011, 5915, 10055, 14077, 26143, 70385, 130715, 183001, 339859, 915005, 1699295, 2379013, 11895065]

約数ペア:

[(1, 11895065), (5, 2379013), (7, 1699295), (13, 915005), (35, 339859), (65, 183001), (91, 130715), (169, 70385), (455, 26143), (845, 14077), (1183, 10055), (2011, 5915)]