65926588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 143127040

約数和(自身を除く): 77200452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 973, 1303, 1807, 1946, 2606, 3614, 3892, 5212, 7228, 9121, 12649, 16939, 18242, 25298, 33878, 36484, 50596, 67756, 118573, 181117, 237146, 362234, 474292, 724468, 1267819, 2354521, 2535638, 4709042, 5071276, 9418084, 16481647, 32963294, 65926588]

約数ペア:

[(1, 65926588), (2, 32963294), (4, 16481647), (7, 9418084), (13, 5071276), (14, 4709042), (26, 2535638), (28, 2354521), (52, 1267819), (91, 724468), (139, 474292), (182, 362234), (278, 237146), (364, 181117), (556, 118573), (973, 67756), (1303, 50596), (1807, 36484), (1946, 33878), (2606, 25298), (3614, 18242), (3892, 16939), (5212, 12649), (7228, 9121)]