13303892

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:780

約数の個数: 36

約数和(自身を含む): 27387360

約数和(自身を除く): 14083468

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 659, 721, 1318, 1442, 2636, 2884, 4613, 5047, 9226, 10094, 18452, 20188, 32291, 64582, 67877, 129164, 135754, 271508, 475139, 950278, 1900556, 3325973, 6651946, 13303892]

約数ペア:

[(1, 13303892), (2, 6651946), (4, 3325973), (7, 1900556), (14, 950278), (28, 475139), (49, 271508), (98, 135754), (103, 129164), (196, 67877), (206, 64582), (412, 32291), (659, 20188), (721, 18452), (1318, 10094), (1442, 9226), (2636, 5047), (2884, 4613)]