12451341

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 19600704

約数和(自身を除く): 7149363

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1193, 1491, 3479, 3579, 8351, 10437, 25053, 58457, 84703, 175371, 254109, 592921, 1778763, 4150447, 12451341]

約数ペア:

[(1, 12451341), (3, 4150447), (7, 1778763), (21, 592921), (49, 254109), (71, 175371), (147, 84703), (213, 58457), (497, 25053), (1193, 10437), (1491, 8351), (3479, 3579)]