12454988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34217}}^1$

素因数の和:34241

約数の個数: 24

約数和(自身を含む): 26826912

約数和(自身を除く): 14371924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 34217, 68434, 136868, 239519, 444821, 479038, 889642, 958076, 1779284, 3113747, 6227494, 12454988]

約数ペア:

[(1, 12454988), (2, 6227494), (4, 3113747), (7, 1779284), (13, 958076), (14, 889642), (26, 479038), (28, 444821), (52, 239519), (91, 136868), (182, 68434), (364, 34217)]