1252962338

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1\times {\mathrm{10651}}^1$

素因数の和:11233

約数の個数: 16

約数和(自身を含む): 1898186400

約数和(自身を除く): 645224062

約数列:

[1, 2, 131, 262, 449, 898, 10651, 21302, 58819, 117638, 1395281, 2790562, 4782299, 9564598, 626481169, 1252962338]

約数ペア:

[(1, 1252962338), (2, 626481169), (131, 9564598), (262, 4782299), (449, 2790562), (898, 1395281), (10651, 117638), (21302, 58819)]