240215661478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{1951}}^1\times {\mathrm{3691}}^1$

素因数の和:6940

約数の個数: 32

約数和(自身を含む): 388647447552

約数和(自身を除く): 148431786074

約数列:

[1, 2, 13, 26, 1283, 1951, 2566, 3691, 3902, 7382, 16679, 25363, 33358, 47983, 50726, 95966, 2503133, 4735553, 5006266, 7201141, 9471106, 14402282, 32540729, 61562189, 65081458, 93614833, 123124378, 187229666, 9239063903, 18478127806, 120107830739, 240215661478]

約数ペア:

[(1, 240215661478), (2, 120107830739), (13, 18478127806), (26, 9239063903), (1283, 187229666), (1951, 123124378), (2566, 93614833), (3691, 65081458), (3902, 61562189), (7382, 32540729), (16679, 14402282), (25363, 9471106), (33358, 7201141), (47983, 5006266), (50726, 4735553), (95966, 2503133)]