34889847070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{268383439}}^1$

素因数の和:268383459

約数の個数: 16

約数和(自身を含む): 67632626880

約数和(自身を除く): 32742779810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 268383439, 536766878, 1341917195, 2683834390, 3488984707, 6977969414, 17444923535, 34889847070]

約数ペア:

[(1, 34889847070), (2, 17444923535), (5, 6977969414), (10, 3488984707), (13, 2683834390), (26, 1341917195), (65, 536766878), (130, 268383439)]