12433142

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:743

約数の個数: 16

約数和(自身を含む): 19082112

約数和(自身を除く): 6648970

約数列:

[1, 2, 61, 122, 223, 446, 457, 914, 13603, 27206, 27877, 55754, 101911, 203822, 6216571, 12433142]

約数ペア:

[(1, 12433142), (2, 6216571), (61, 203822), (122, 101911), (223, 55754), (446, 27877), (457, 27206), (914, 13603)]