13778037

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16823}}^1$

素因数の和:16849

約数の個数: 24

約数和(自身を含む): 24495744

約数和(自身を除く): 10717707

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 16823, 50469, 117761, 151407, 218699, 353283, 656097, 1059849, 1530893, 1968291, 4592679, 13778037]

約数ペア:

[(1, 13778037), (3, 4592679), (7, 1968291), (9, 1530893), (13, 1059849), (21, 656097), (39, 353283), (63, 218699), (91, 151407), (117, 117761), (273, 50469), (819, 16823)]