13869128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19051}}^1$

素因数の和:19077

約数の個数: 32

約数和(自身を含む): 32007360

約数和(自身を除く): 18138232

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 19051, 38102, 76204, 133357, 152408, 247663, 266714, 495326, 533428, 990652, 1066856, 1733641, 1981304, 3467282, 6934564, 13869128]

約数ペア:

[(1, 13869128), (2, 6934564), (4, 3467282), (7, 1981304), (8, 1733641), (13, 1066856), (14, 990652), (26, 533428), (28, 495326), (52, 266714), (56, 247663), (91, 152408), (104, 133357), (182, 76204), (364, 38102), (728, 19051)]