19652542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107981}}^1$

素因数の和:108003

約数の個数: 16

約数和(自身を含む): 36281952

約数和(自身を除く): 16629410

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 107981, 215962, 755867, 1403753, 1511734, 2807506, 9826271, 19652542]

約数ペア:

[(1, 19652542), (2, 9826271), (7, 2807506), (13, 1511734), (14, 1403753), (26, 755867), (91, 215962), (182, 107981)]