13001488

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{6203}}^1$

素因数の和:6342

約数の個数: 20

約数和(自身を含む): 25386768

約数和(自身を除く): 12385280

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 6203, 12406, 24812, 49624, 99248, 812593, 1625186, 3250372, 6500744, 13001488]

約数ペア:

[(1, 13001488), (2, 6500744), (4, 3250372), (8, 1625186), (16, 812593), (131, 99248), (262, 49624), (524, 24812), (1048, 12406), (2096, 6203)]