51494118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{660181}}^1$

素因数の和:660199

約数の個数: 16

約数和(自身を含む): 110910576

約数和(自身を除く): 59416458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 660181, 1320362, 1980543, 3961086, 8582353, 17164706, 25747059, 51494118]

約数ペア:

[(1, 51494118), (2, 25747059), (3, 17164706), (6, 8582353), (13, 3961086), (26, 1980543), (39, 1320362), (78, 660181)]