12113801

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 14674944

約数和(自身を除く): 2561143

約数列:

[1, 7, 23, 67, 161, 469, 1123, 1541, 7861, 10787, 25829, 75241, 180803, 526687, 1730543, 12113801]

約数ペア:

[(1, 12113801), (7, 1730543), (23, 526687), (67, 180803), (161, 75241), (469, 25829), (1123, 10787), (1541, 7861)]