13274456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 27073200

約数和(自身を除く): 13798744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1171, 1417, 2342, 2834, 4684, 5668, 9368, 11336, 15223, 30446, 60892, 121784, 127639, 255278, 510556, 1021112, 1659307, 3318614, 6637228, 13274456]

約数ペア:

[(1, 13274456), (2, 6637228), (4, 3318614), (8, 1659307), (13, 1021112), (26, 510556), (52, 255278), (104, 127639), (109, 121784), (218, 60892), (436, 30446), (872, 15223), (1171, 11336), (1417, 9368), (2342, 5668), (2834, 4684)]