1236787142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{47087}}^1$

素因数の和:47683

約数の個数: 16

約数和(自身を含む): 1939272192

約数和(自身を除く): 702485050

約数列:

[1, 2, 23, 46, 571, 1142, 13133, 26266, 47087, 94174, 1083001, 2166002, 26886677, 53773354, 618393571, 1236787142]

約数ペア:

[(1, 1236787142), (2, 618393571), (23, 53773354), (46, 26886677), (571, 2166002), (1142, 1083001), (13133, 94174), (26266, 47087)]