996828638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3221}}^1\times {\mathrm{11903}}^1$

素因数の和:15139

約数の個数: 16

約数和(自身を含む): 1610896896

約数和(自身を除く): 614068258

約数列:

[1, 2, 13, 26, 3221, 6442, 11903, 23806, 41873, 83746, 154739, 309478, 38339563, 76679126, 498414319, 996828638]

約数ペア:

[(1, 996828638), (2, 498414319), (13, 76679126), (26, 38339563), (3221, 309478), (6442, 154739), (11903, 83746), (23806, 41873)]