12511528082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5580521}}^1$

素因数の和:5580601

約数の個数: 16

約数和(自身を含む): 20089879200

約数和(自身を除く): 7578351118

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 5580521, 11161042, 106029899, 212059798, 329250739, 658501478, 6255764041, 12511528082]

約数ペア:

[(1, 12511528082), (2, 6255764041), (19, 658501478), (38, 329250739), (59, 212059798), (118, 106029899), (1121, 11161042), (2242, 5580521)]