131497121290

素因数分解:

$2^1\times 5^1\times {\mathrm{1131937}}^1\times {\mathrm{11617}}^1$

素因数の和:1143561

約数の個数: 16

約数和(自身を含む): 236715402312

約数和(自身を除く): 105218281022

約数列:

[1, 2, 5, 10, 11617, 23234, 58085, 116170, 1131937, 2263874, 5659685, 11319370, 13149712129, 26299424258, 65748560645, 131497121290]

約数ペア:

[(1, 131497121290), (2, 65748560645), (5, 26299424258), (10, 13149712129), (11617, 11319370), (23234, 5659685), (58085, 2263874), (116170, 1131937)]