123510018

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{983}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 253541376

約数和(自身を除く): 130031358

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 487, 974, 983, 1461, 1966, 2922, 2949, 5898, 20941, 41882, 42269, 62823, 84538, 125646, 126807, 253614, 478721, 957442, 1436163, 2872326, 20585003, 41170006, 61755009, 123510018]

約数ペア:

[(1, 123510018), (2, 61755009), (3, 41170006), (6, 20585003), (43, 2872326), (86, 1436163), (129, 957442), (258, 478721), (487, 253614), (974, 126807), (983, 125646), (1461, 84538), (1966, 62823), (2922, 42269), (2949, 41882), (5898, 20941)]