12650456

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17377}}^1$

素因数の和:17403

約数の個数: 32

約数和(自身を含む): 29195040

約数和(自身を除く): 16544584

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 17377, 34754, 69508, 121639, 139016, 225901, 243278, 451802, 486556, 903604, 973112, 1581307, 1807208, 3162614, 6325228, 12650456]

約数ペア:

[(1, 12650456), (2, 6325228), (4, 3162614), (7, 1807208), (8, 1581307), (13, 973112), (14, 903604), (26, 486556), (28, 451802), (52, 243278), (56, 225901), (91, 139016), (104, 121639), (182, 69508), (364, 34754), (728, 17377)]