65339742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2089}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 141150240

約数和(自身を除く): 75810498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 401, 802, 1203, 2089, 2406, 4178, 5213, 6267, 10426, 12534, 15639, 27157, 31278, 54314, 81471, 162942, 837689, 1675378, 2513067, 5026134, 10889957, 21779914, 32669871, 65339742]

約数ペア:

[(1, 65339742), (2, 32669871), (3, 21779914), (6, 10889957), (13, 5026134), (26, 2513067), (39, 1675378), (78, 837689), (401, 162942), (802, 81471), (1203, 54314), (2089, 31278), (2406, 27157), (4178, 15639), (5213, 12534), (6267, 10426)]