207565514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{4931}}^1$

素因数の和:6565

約数の個数: 16

約数和(自身を含む): 335573280

約数和(自身を除く): 128007766

約数列:

[1, 2, 13, 26, 1619, 3238, 4931, 9862, 21047, 42094, 64103, 128206, 7983289, 15966578, 103782757, 207565514]

約数ペア:

[(1, 207565514), (2, 103782757), (13, 15966578), (26, 7983289), (1619, 128206), (3238, 64103), (4931, 42094), (9862, 21047)]