201990282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2589619}}^1$

素因数の和:2589637

約数の個数: 16

約数和(自身を含む): 435056160

約数和(自身を除く): 233065878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2589619, 5179238, 7768857, 15537714, 33665047, 67330094, 100995141, 201990282]

約数ペア:

[(1, 201990282), (2, 100995141), (3, 67330094), (6, 33665047), (13, 15537714), (26, 7768857), (39, 5179238), (78, 2589619)]